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DUCT COLLAR AIR TIGHT - 6 INCH
DUCT COLLAR AIR TIGHT - 6 INCH
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What do we have here?
Environmental Control: Air Purification: Air Filters & Purification, Carbon Filters, Odor Control, Bug Nets, etc.

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What do we have here?
Displaying 401 to 420 (of 694 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  [Next >>] 
 Sort by Popularity   Manufacturer+   Product(s)   Model   Price   Buy Now 
 Active Air 8" Flange   HydroFarm   Active Air 8" Flange 
Active Air Active Air 8" Flange (AC8F)Help your Active Air fan operate at its most efficient and effective capacity by installing a corresponding Active Air flange. Available in sizes that match our entire line of Active Air filters, the flanges include sealing foam and six screws for an easy fit. Flanges connect to ducting, not directly to the fans themselves. Regular flanges come... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AC8F   $11.19 
 Active Air Pre-Filter for ACCF144, 4" x 14"   HydroFarm   Active Air Pre-Filter for ACCF144, 4" x 14" 
Extend the effective life of your Active Air carbon filter with a corresponding Active Air pre-filter. These pre-filters block larger particulate matter such as dust and dirt from clogging the working surface of your filter. This keeps your carbon filter operating at top efficiency for much longer. When the pre-filter becomes visibly dirty and discolored after several weeks, simply... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ACCF144PF   $3.84 
 Bug Shield, 4"   HydroFarm   Bug Shield, 4" 
Hydrofarm Bug Shield, 4" (ACBS4)Block the bugs -- and so much more! Our plastic mesh bug screen catches insects of all kinds, as well as unsightly and potentially damaging mold and mildew. Use it on your fans and ducting, as it is suitable for both intake and exhaust purposes. These bug shields feature washable materials, an elasticized opening, and an adjustable drawstring to seal... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ACBS4   $6.57 
 Hydrofarm Automatic Mist Dispenser   HydroFarm   Hydrofarm Automatic Mist Dispenser 
Hydrofarm Hydrofarm Automatic Mist Dispenser (HFTMD)Hydrofarm Automatic Spray Air Mist Dispenser...Refresh the air in the garage, bathroom, kitchen, and more! Introducing the true "set it and forget it" air mist dispenser. Enjoy refreshed air throughout your day without having to remember to press a button, plug a device into an outlet, or light candles. With this Automatic Spray A... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HFTMD   $12.63 
 Phat Muffler 30" x 8"   HydroFarm   Phat Muffler 30" x 8" 
Phat Filters Phat Muffler 30" x 8" (IGSPM308)• 85% Noise Reduction Coefficient (NRC) - best on the market• Lightweight Aluminum Construction- easy to hang, no rust• 45 degree inner taper before flanges, helps reduce more noise• Phat Glass pack won't disintegrate like foam products• 4" to 12" sizes available- regular length & super Phat mini sizes • Max... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSPM308   $72.77 
 PRO filter 70s Non-Reversible Carbon Filter (with flange)   HydroFarm   PRO filter 70s Non-Reversible Carbon Filter (with flange) 
Atmosphere PRO filter 70s Non-Reversible Carbon Filter (with flange) (ATPRO70S)Most air filters utilize 65% of the carbon available by only filtering through the top section of the carbon filter, leaving the bottom section unused. PROfilter uses an innovative patented design allowing the user to reverse the filter, benefitting from the use of 100% of the carbon available and effect... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ATPRO70S   $109.95 
 Active Air 12" Flange   HydroFarm   Active Air 12" Flange 
Active Air Active Air 12" Flange (AC12F)Help your Active Air fan operate at its most efficient and effective capacity by installing a corresponding Active Air flange. Available in sizes that match our entire line of Active Air filters, the flanges include sealing foam and six screws for an easy fit. Flanges connect to ducting, not directly to the fans themselves. Regular flanges co... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AC12F   $13.17 
 Active Air 13 Filter Combo 6"   HydroFarm   Active Air 13 Filter Combo 6" 
Purchasing from the Active Air product line means the freshest air and easiest-running systems for your indoor grow space. Getting a value-priced combo pack saves you time on purchasing as well as money, offering up some of our best and most popular products in a single not-to-be-missed bundle. The AC1312 combo pack offers everything you need to set up your growing space, includ... — Ships separately from Seattle, Washington USA....more info.
 eco-4295   $173.97 
 Active Air 13" x 12" Filter w/o Flange   HydroFarm   Active Air 13" x 12" Filter w/o Flange 
Active Air 13” x 12” Filter w/o Flange (eco-4302)Active Air 13" X 12" Carbon Filter - No Flange Active Air™ Filters Active Air -Filters offer features and performance that rival thecompetition - but at a value price. All filters are maintenance free andfeature long-lasting activated virgin charcoal that keeps your airodor-free.ACTIVE AIR-FILTERS FEATURE: Corrosion-resist... — Ships separately from Seattle, Washington USA....more info.
 eco-4302   $69.57 
 Active Air 26" x 12" Filter w/o Flange   HydroFarm   Active Air 26" x 12" Filter w/o Flange 
Active Air 26” x 12” Filter w/o Flange (eco-4303)Active Air 26" X 12" Carbon Filter - No Flange Active Air™ Filters Active Air -Filters offer features and performance that rival thecompetition - but at a value price. All filters are maintenance free andfeature long-lasting activated virgin charcoal that keeps your airodor-free.- Corrosion-resistant galvanized steel- Changeab... — Ships separately from Seattle, Washington USA....more info.
 eco-4303   $97.41 
 Active Air 30" x 16" Filter w/o Flange   HydroFarm   Active Air 30" x 16" Filter w/o Flange 
Active Air 30” x 16” Filter w/o Flange (eco-4305)Active Air 30" X 16" Carbon Filter - No Flange Active Air™ Filters Active Air -Filters offer features and performance that rival thecompetition - but at a value price. All filters are maintenance free andfeature long-lasting activated virgin charcoal that keeps your airodor-free.ACTIVE AIR-FILTERS FEATURE: ... — LTL Shipping Required. — Ships from Seattle, Washington USA....more info.
 eco-4305   $125.25 
 Active Air 50" x 16" Filter w/o Flange   HydroFarm   Active Air 50" x 16" Filter w/o Flange 
Active Air 50” x 16” Filter w/o Flange (eco-4307)Active Air 50" X 16" Carbon Filter - No Flange Active Air™ Filters Active Air -Filters offer features and performance that rival thecompetition - but at a value price. All filters are maintenance free andfeature long-lasting activated virgin charcoal that keeps your airodor-free.ACTIVE AIR-FILTERS FEATURE: Corrosion-r... — LTL Shipping Required. — Ships separately from Seattle, Washington USA....more info.
 eco-4307   $180.93 
 Active Air Pre-Filter for ACCF248, 8" x 24"   HydroFarm   Active Air Pre-Filter for ACCF248, 8" x 24" 
Extend the effective life of your Active Air carbon filter with a corresponding Active Air pre-filter. These pre-filters block larger particulate matter such as dust and dirt from clogging the working surface of your filter. This keeps your carbon filter operating at top efficiency for much longer. When the pre-filter becomes visibly dirty and discolored after several weeks, simply... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ACCF248PF   $8.24 
 Charcoal Fiber Filter 10"   HydroFarm   Charcoal Fiber Filter 10" 
International Grower Supplies Charcoal Fiber Filter 10" (IGSCFF10)THE FRESH MAKER - Greenhouse charcoal fiber filter Highest rated CFM on the market Revolutionary odor control 3-Layer charcoal fiber technology Inverted nose cone and vertical pleats for maximum filtered area Durable, washable, shippable & lightweight   M... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSCFF10   $165.57 
 Charcoal Fiber Filter 4"   HydroFarm   Charcoal Fiber Filter 4" 
International Grower Supplies Charcoal Fiber Filter 4" (IGSCFF4)THE FRESH MAKER - Greenhouse charcoal fiber filter Highest rated CFM on the market Revolutionary odor control 3-Layer charcoal fiber technology Inverted nose cone and vertical pleats for maximum filtered area Durable, washable, shippable & lightweight Manufactur... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSCFF4   $65.30 
 Charcoal Filter Goblin   HydroFarm   Charcoal Filter Goblin 
International Grower Supplies Charcoal Filter Goblin (IGHHFLG)Filled with 100% Virgin Coconut Charcoal, these light weight filters are specifically designed and sized to hang inside the tents or huts. The Goblin 14 lb. weight 6" diameter intake collar 18" tall 10" total diameter Optimal CFM Range: 265-465 Manufacturer's Produc... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGHHFLG   $69.30 
 Phat Filter 12" x 4", 200 CFM   HydroFarm   Phat Filter 12" x 4", 200 CFM 
Phat Filters Phat Filter 12" x 4", 200 CFM (IGSPF124)The Phat Filter is a professional grade, world renowned greenhouse filter that will remove the nastiest odors from your growing area. Phat filters use a very special charcoal carbon that comes from a source of pre-Cambrian ore, or some of the oldest carbon found on earth. This carbon dates back 250 million years and is the reason... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSPF124   $47.84 
 Phat Filter 16" x 6", 375 CFM   HydroFarm   Phat Filter 16" x 6", 375 CFM 
Phat Filters Phat Filter 16" x 6", 375 CFM (IGSPF166)The Phat Filter is a professional grade, world renowned greenhouse filter that will remove the nastiest odors from your growing area. Phat filters use a very special charcoal carbon that comes from a source of pre-Cambrian ore, or some of the oldest carbon found on earth. This carbon dates back 250 million years and is the reason... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSPF166   $70.39 
 Phat Filter 39" x 6", 800 CFM   HydroFarm   Phat Filter 39" x 6", 800 CFM 
Phat Filters Phat Filter 39" x 6", 800 CFM (IGSPF396)The Phat Filter is a professional grade, world renowned greenhouse filter that will remove the nastiest odors from your growing area. Phat filters use a very special charcoal carbon that comes from a source of pre-Cambrian ore, or some of the oldest carbon found on earth. This carbon dates back 250 million years and is the reaso... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSPF396   $101.19 
 Phat Muffler 35" x 10"   HydroFarm   Phat Muffler 35" x 10" 
Phat Filters Phat Muffler 35" x 10" (IGSPM3510)• 85% Noise Reduction Coefficient (NRC) - best on the market• Lightweight Aluminum Construction- easy to hang, no rust• 45 degree inner taper before flanges, helps reduce more noise• Phat Glass pack won't disintegrate like foam products• 4" to 12" sizes available- regular length & super Phat mini sizes • M... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-IGSPM3510   $108.66 
Displaying 401 to 420 (of 694 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  [Next >>] 
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