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Air Filter Boxes

Inline air filter boxes are by design a type of air filtration system that is designed to remove dust, dirt, and other airborne particles from the air passing through the box. It is typically installed in a ventilation or air conditioning system feeding into a grow space or household and consists of replaceable filter media that is housed in a box or casing.

The air filter box is placed in line with the airflow, filtering the passing air through the filter media and trapping particles as small as a few microns. Improving indoor air quality by reducing allergens, pollutants, and other harmful particles in the air.

Available in a variety of sizes and filter ratings to accommodate different air flow rates and applications. 
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18 products found in Air Filter Boxes
  • Air Filter Box With High Efficacy filter, 4-INCH
    air filter box 4 inch ac infinity air filter box 4 inch ac infinity
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    $300.00
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  • Inline Air Filter Box 6"/150mm | AC Infinity
    INLINE AIR FILTER BOX 6 INLINE AIR FILTER BOX 6
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    $299.00
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  • Inline Air Filter Box 8"/200mm | AC Infinity
    INLINE AIR FILTER BOX 8 INLINE AIR FILTER BOX 8
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    $349.00
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  • Inline Air Filter Box 10"/250mm | AC Infinity
    INLINE AIR FILTER BOX 10 INLINE AIR FILTER BOX 10
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    $400.00
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  • AC Infinity Backdraft Damper Ducting Insert, 6-INCH, Black Galvanized Steel
    backdraft damper 6 inch ac infinity backdraft damper 6 inch ac infinity
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    $50.00
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  • AC Infinity Backdraft Damper Ducting Insert, 4-INCH, Black Galvanized Steel
    ac infinty backdraft damper 4 inch ac infinty backdraft damper 4 inch
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    $50.00
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  • Wall-Mount Duct Grille Vent, White Steel, 8-INCH
    wall duct grille vent 8 inch ac infinity wall duct grille vent 8 inch ac infinity
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    $50.00
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  • Room To Room Fan, Two-Way Airflow, Temperature Controller, 8-INCH
    room to room fan ac infinity room to room fan ac infinity
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    $300.00
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  • AC Infinity Backdraft Damper Ducting Insert, 8-INCH, Black Galvanized Steel
    backdraft damper 8 inch ac infinity backdraft damper 8 inch ac infinity
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    $60.00
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  • AC Infinity Ducting Collar, 4-INCH, Galvanized Steel
    ac infinity ducting collar 4 inch ac infinity ducting collar 4 inch
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    $40.00
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  • Airlift S14 Shutter Exhaust Ventilation Fan 14", Speed Controller
    airlift shutter exhaust s14 ac infinity airlift shutter exhaust s14 ac infinity
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    $400.00
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  • Airlift S10 Shutter Exhaust Ventilation Fan 10", Speed Controller
    airlift s10 ac infinity airlift s10 ac infinity
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    $350.00
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  • AC Infinity Wall Mount Wall Duct Shutter, 6-INCH, White Steel
    ac infinity ducting shutter 6 inch ac infinity ducting shutter 6 inch
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    $60.00
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  • AC Infinity Wall Mount Duct Shutter, 4-INCH, White Steel
    Ac infinity ducting shutter 4 inch Ac infinity ducting shutter 4 inch
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    $60.00
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  • AC Infinity Ducting Collar, 6-INCH, Galvanized Steel
    ac infinity ducting collar 6 inch ac infinity ducting collar 6 inch
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    $60.00
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  • Wall-Mount Duct Grille Vent, White Plastic, 4-INCH
    wall duct grille 4 inch ac infinity
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    $60.00
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