{
  "version": "v6",
  "generated_utc": "2026-06-10T19:42:32Z",
  "public_safety": "Derived public-safe selector, routing, and claim-control maps. Internal lead lists, PPC strategy, disqualifier details, and private sales notes are excluded.",
  "purpose": "Public-safe selector logic for filter and media explanations.",
  "guardrails": [
    "Do not claim a filter alone makes a facility compliant.",
    "Always verify model compatibility before quoting.",
    "Longopac is collection/discharge, not filtration.",
    "Antistatic filter media is not the same as full conductive/grounded configuration."
  ],
  "rules": [
    {
      "filter_or_media": "Standard polyester / star filter",
      "best_for": [
        "general dry industrial dust",
        "routine housekeeping",
        "non-hazardous dry debris"
      ],
      "not_for": [
        "toxic dust without higher-efficiency filtration review",
        "combustible/static-sensitive dust without full configuration review",
        "liquid-only recovery"
      ],
      "selection_notes": "Use as a baseline dust filter only when material, dust loading, and model compatibility are confirmed.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "M",
          "definition": "Polyester filter for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "General configuration or replacement item",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "Verify model compatibility and application needs",
          "product_category_fit": "Model-specific",
          "claim_guardrail": "Confirm fitment before quoting."
        },
        {
          "group": "Filtration",
          "code_name": "BFL",
          "definition": "Polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filtration",
          "code_name": "MTF",
          "definition": "Polyester filter with Teflon coating for sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        },
        {
          "group": "Filtration",
          "code_name": "ANT M",
          "definition": "Antistatic polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        },
        {
          "group": "Filtration",
          "code_name": "PTFE",
          "definition": "Teflon-blended polyester filter for fine dust and sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        }
      ]
    },
    {
      "filter_or_media": "M-Class / 1µ filtration",
      "best_for": [
        "fine dust where M-Class terminology is relevant",
        "higher dust-loading cleanup than ordinary coarse filtration"
      ],
      "not_for": [
        "assuming HEPA-level capture",
        "unverified hazardous dust claims"
      ],
      "selection_notes": "Explain M-Class in plain language and verify model fit before quoting.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "M",
          "definition": "Polyester filter for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "General configuration or replacement item",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "Verify model compatibility and application needs",
          "product_category_fit": "Model-specific",
          "claim_guardrail": "Confirm fitment before quoting."
        },
        {
          "group": "Filtration",
          "code_name": "BFL",
          "definition": "Polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filtration",
          "code_name": "ANT M",
          "definition": "Antistatic polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        },
        {
          "group": "Filtration",
          "code_name": "M CARTRIDGE",
          "definition": "M-Class cartridge with upgraded internal airflow for improved filtering efficiency.",
          "best_use_cases": "General configuration or replacement item",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "Verify model compatibility and application needs",
          "product_category_fit": "Model-specific",
          "claim_guardrail": "Confirm fitment before quoting."
        }
      ]
    },
    {
      "filter_or_media": "HEPA H13 / H14",
      "best_for": [
        "silica dust",
        "lead dust",
        "toxic fine particulate",
        "graphite/conductive dust after safety review",
        "containment-sensitive cleanup"
      ],
      "not_for": [
        "ordinary liquids",
        "hot material without pre-separation/temperature review",
        "combustible dust without full system configuration review"
      ],
      "selection_notes": "Position as final/high-efficiency filtration option, not as a standalone compliance guarantee.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "MTF",
          "definition": "Polyester filter with Teflon coating for sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        },
        {
          "group": "Filtration",
          "code_name": "HEPA 14",
          "definition": "High-efficiency cartridge filter for fine dust; 99.995% at 0.18µ.",
          "best_use_cases": "Fine/hazardous dust filtration; final filtration upgrade",
          "materials_fit": "silica, lead, graphite, pharma powders, fine dust",
          "compliance_selection_relevance": "Supports HEPA filtration expectations; verify class H13/H14, airflow, and disposal",
          "product_category_fit": "HEPA/fine-dust vacuums; ORD LOC; food/pharma; shooting range; floor prep",
          "claim_guardrail": "Do not state HEPA alone makes an exposure-control program compliant."
        },
        {
          "group": "Filtration",
          "code_name": "KIT HEPA 14",
          "definition": "Installation kit for HEPA 14 filter; includes H14 filter, height ring, and hooks.",
          "best_use_cases": "Fine/hazardous dust filtration; final filtration upgrade",
          "materials_fit": "silica, lead, graphite, pharma powders, fine dust",
          "compliance_selection_relevance": "Supports HEPA filtration expectations; verify class H13/H14, airflow, and disposal",
          "product_category_fit": "HEPA/fine-dust vacuums; ORD LOC; food/pharma; shooting range; floor prep",
          "claim_guardrail": "Do not state HEPA alone makes an exposure-control program compliant."
        },
        {
          "group": "Filtration",
          "code_name": "HEPA 13",
          "definition": "Absolute cartridge filter for very fine dust with high filtration efficiency.",
          "best_use_cases": "Fine/hazardous dust filtration; final filtration upgrade",
          "materials_fit": "silica, lead, graphite, pharma powders, fine dust",
          "compliance_selection_relevance": "Supports HEPA filtration expectations; verify class H13/H14, airflow, and disposal",
          "product_category_fit": "HEPA/fine-dust vacuums; ORD LOC; food/pharma; shooting range; floor prep",
          "claim_guardrail": "Do not state HEPA alone makes an exposure-control program compliant."
        },
        {
          "group": "Filtration",
          "code_name": "PTFE",
          "definition": "Teflon-blended polyester filter for fine dust and sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        }
      ]
    },
    {
      "filter_or_media": "PTFE / coated filter media",
      "best_for": [
        "sticky fine powders",
        "dusts that blind filters quickly",
        "applications needing easier dust release"
      ],
      "not_for": [
        "liquid filtration by itself",
        "high-temperature material without temperature-specific media"
      ],
      "selection_notes": "Use when dust release, filter cleaning, moisture, or clogging resistance is part of the problem.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "MTF",
          "definition": "Polyester filter with Teflon coating for sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        },
        {
          "group": "Filtration",
          "code_name": "PTFE",
          "definition": "Teflon-blended polyester filter for fine dust and sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        },
        {
          "group": "Filtration",
          "code_name": "PTFE ANT",
          "definition": "Teflon-blended antistatic polyester filter for fine dust and sticky materials.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        }
      ]
    },
    {
      "filter_or_media": "Antistatic filter media",
      "best_for": [
        "static-sensitive dust",
        "combustible dust conversations",
        "powders prone to charge buildup"
      ],
      "not_for": [
        "substituting for conductive hose/tools/grounding or ORD LOC configuration"
      ],
      "selection_notes": "Treat as one part of a safety-aware configuration, not a complete static-control system by itself.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "M",
          "definition": "Polyester filter for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "General configuration or replacement item",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "Verify model compatibility and application needs",
          "product_category_fit": "Model-specific",
          "claim_guardrail": "Confirm fitment before quoting."
        },
        {
          "group": "Filtration",
          "code_name": "BFL",
          "definition": "Polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filtration",
          "code_name": "MTF",
          "definition": "Polyester filter with Teflon coating for sticky materials.",
          "best_use_cases": "Sticky/fine dust release and reduced filter blinding",
          "materials_fit": "sticky dust, fine powder, oily residue, powder coatings, hygroscopic material",
          "compliance_selection_relevance": "Useful where filter blinding affects performance; not a compliance certification",
          "product_category_fit": "Fine dust; wet/dry; food/pharma; dust collectors",
          "claim_guardrail": "Do not call PTFE a replacement for HEPA filtration."
        },
        {
          "group": "Filtration",
          "code_name": "NOMEX",
          "definition": "High-temperature resistant filter for hot dust extraction.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        },
        {
          "group": "Filtration",
          "code_name": "HEPA 14",
          "definition": "High-efficiency cartridge filter for fine dust; 99.995% at 0.18µ.",
          "best_use_cases": "Fine/hazardous dust filtration; final filtration upgrade",
          "materials_fit": "silica, lead, graphite, pharma powders, fine dust",
          "compliance_selection_relevance": "Supports HEPA filtration expectations; verify class H13/H14, airflow, and disposal",
          "product_category_fit": "HEPA/fine-dust vacuums; ORD LOC; food/pharma; shooting range; floor prep",
          "claim_guardrail": "Do not state HEPA alone makes an exposure-control program compliant."
        }
      ]
    },
    {
      "filter_or_media": "Conductive configuration",
      "best_for": [
        "combustible dust",
        "conductive dust",
        "hazardous-area/ignition-sensitive cleanup",
        "ORD LOC product paths"
      ],
      "not_for": [
        "ordinary general housekeeping where conductive system is unnecessary"
      ],
      "selection_notes": "Configuration includes the broader system: vacuum, hose, accessories, continuity, bonding/grounding, and application review.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "M",
          "definition": "Polyester filter for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "General configuration or replacement item",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "Verify model compatibility and application needs",
          "product_category_fit": "Model-specific",
          "claim_guardrail": "Confirm fitment before quoting."
        },
        {
          "group": "Filtration",
          "code_name": "NOMEX",
          "definition": "High-temperature resistant filter for hot dust extraction.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        },
        {
          "group": "Filtration",
          "code_name": "CA",
          "definition": "Activated carbon filter to retain odors.",
          "best_use_cases": "General configuration or replacement item",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "Verify model compatibility and application needs",
          "product_category_fit": "Model-specific",
          "claim_guardrail": "Confirm fitment before quoting."
        },
        {
          "group": "Filtration",
          "code_name": "ANT M",
          "definition": "Antistatic polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        },
        {
          "group": "Filtration",
          "code_name": "PTFE ANT",
          "definition": "Teflon-blended antistatic polyester filter for fine dust and sticky materials.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        }
      ]
    },
    {
      "filter_or_media": "Nomex / high-temperature filter media",
      "best_for": [
        "hot debris",
        "oven residues",
        "bakery/high-temperature cleanup after temperature review"
      ],
      "not_for": [
        "wet/liquid recovery",
        "unknown temperatures",
        "hot embers without fire-risk review"
      ],
      "selection_notes": "Confirm material temperature, exposure duration, pre-separation needs, and safe collection method.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "NOMEX",
          "definition": "High-temperature resistant filter for hot dust extraction.",
          "best_use_cases": "Static-control filtration for combustible or static-sensitive dust",
          "materials_fit": "combustible powders, plastic dust, food dust, graphite, metal powder",
          "compliance_selection_relevance": "Relevant to NFPA 660/static-control decisioning; confirm grounding and conductive accessories",
          "product_category_fit": "Combustible dust; ORD LOC; air-powered; dust collectors",
          "claim_guardrail": "Do not imply antistatic filter alone makes a classified-area system safe."
        }
      ]
    },
    {
      "filter_or_media": "Liquid / coarse filtration",
      "best_for": [
        "coolant",
        "oil",
        "water",
        "sludge",
        "wet chips",
        "coarse separation"
      ],
      "not_for": [
        "fine hazardous dust containment"
      ],
      "selection_notes": "For liquids and mixed media, separate coarse solids/liquids first; do not describe as fine-dust filtration.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "TNT",
          "definition": "Disposable filter for liquid filtration; 100µ efficiency.",
          "best_use_cases": "Liquid filtration and coolant/oil pre-filtration",
          "materials_fit": "coolant, oil, washdown water, sludge, liquid debris",
          "compliance_selection_relevance": "Disposal and fluid reuse depend on facility process and local rules",
          "product_category_fit": "Sump vacuums; liquid recovery; wet/dry vacuums",
          "claim_guardrail": "Do not claim wastewater treatment compliance."
        },
        {
          "group": "Filtration",
          "code_name": "LQF",
          "definition": "150µ efficiency filter for liquid filtration.",
          "best_use_cases": "Liquid filtration and coolant/oil pre-filtration",
          "materials_fit": "coolant, oil, washdown water, sludge, liquid debris",
          "compliance_selection_relevance": "Disposal and fluid reuse depend on facility process and local rules",
          "product_category_fit": "Sump vacuums; liquid recovery; wet/dry vacuums",
          "claim_guardrail": "Do not claim wastewater treatment compliance."
        },
        {
          "group": "Option",
          "code_name": "BX",
          "definition": "AISI 304 stainless steel container.",
          "best_use_cases": "Configuration option for application fit",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "May affect static control, discharge, sanitation, liquid handling, or spark risk",
          "product_category_fit": "Model-specific across product families",
          "claim_guardrail": "Do not imply a single option completes all safety requirements."
        },
        {
          "group": "Option",
          "code_name": "GX",
          "definition": "AISI 304 stainless steel filter chamber and container.",
          "best_use_cases": "Configuration option for application fit",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "May affect static control, discharge, sanitation, liquid handling, or spark risk",
          "product_category_fit": "Model-specific across product families",
          "claim_guardrail": "Do not imply a single option completes all safety requirements."
        },
        {
          "group": "Option",
          "code_name": "TX",
          "definition": "AISI 304 stainless steel filter chamber, container, and frame.",
          "best_use_cases": "Configuration option for application fit",
          "materials_fit": "application-dependent",
          "compliance_selection_relevance": "May affect static control, discharge, sanitation, liquid handling, or spark risk",
          "product_category_fit": "Model-specific across product families",
          "claim_guardrail": "Do not imply a single option completes all safety requirements."
        }
      ]
    },
    {
      "filter_or_media": "Longopac continuous bagging",
      "best_for": [
        "contained discharge",
        "fine dust disposal",
        "reduced dust release during changeout"
      ],
      "not_for": [
        "being described as filtration"
      ],
      "selection_notes": "Longopac is a collection/discharge method, not a filter media.",
      "source_records_preview": [
        {
          "group": "Filtration",
          "code_name": "BFL",
          "definition": "Polyester filter with increased surface area for dust category M; filtration efficiency down to 1µ.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filter Cleaning System",
          "code_name": "MANUAL",
          "definition": "Lever-connected filter shaker; vertical movement compresses filter and drops material into the container.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filter Cleaning System",
          "code_name": "JET-CLEAN",
          "definition": "Uses pressure differential inside/outside the vacuum for fast filter cleaning without switching off the vacuum.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filter Cleaning System",
          "code_name": "SD",
          "definition": "Guillotine stops air entry while running, creating a high-vacuum zone to support JetClean filter cleaning.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        },
        {
          "group": "Filter Cleaning System",
          "code_name": "PSC",
          "definition": "Pneumatic piston compresses the filter cage to release material; requires compressed air.",
          "best_use_cases": "Filter-cleaning method / uptime support",
          "materials_fit": "fine dust, high dust loading, powder, continuous cleanup",
          "compliance_selection_relevance": "Filter cleaning improves performance but does not change material hazard",
          "product_category_fit": "All dust vacuums and dust collectors where available",
          "claim_guardrail": "Do not imply cleaning system changes filter class."
        }
      ]
    }
  ],
  "source_counts": {
    "filter_option_rows": 37,
    "material_rows": 44,
    "feature_control_rows": 11,
    "claim_language_rows": 8
  }
}