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Celebrating our 12th Year of Service to Gardeners! Thank you for your business!
Active Air Pre-Filter for ACCF246, 6" 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-ACCF246PF
$6.04
Air Box Refill 4 Air Box Refill 4 (HT4503)Refill cartridge for Air Box 4. Measures 12" x 24" x 1".
Manufacturer's Product Information
MSRP $79.95
... — Ships from DL: Livermore, California USA....more info.
dl-HT4503
$53.35
Black Ops Carbon Filter 6 in x 16 in 400 CFM Black Ops™ Carbon Filters
Black Ops™ Carbon filters feature virgin activated Australian RC-412 granular carbon. The activated carbon absorbs and traps pollutant molecules within the carbon removing contaminants, odors and impurities from the air. Machine packing allows for more carbon and less movement. The open air mesh design maximizes airflow. These filters are light-weight a... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
CAN 2600 CAN-FILTER Pre-Filter CAN 2600 CAN-FILTER Pre-Filter (eco-1102040)Pre-Filters
Replacement Pre-filter for Can Filters
Replacement Pre-filter for Can FiltersWhen your prefilter is clogged from dust, it is best to replace it for optimal use.
Manufacturer's Product Information
MSRP $6... — Ships from Seattle, Washington USA....more info.
Can-Filter 100 w/ out Flange 840 CFM Can-Filters® provides one of natures best odor control materials, activated carbon. Can CKV-4 (carbon type) is specially developed for this purpose. All filters include a low resistance pre-filter.... — LTL Shipping Required. — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Neutralizer Odor Eliminator Kit Synergy Ltd Neutralizer Odor Eliminator Kit (NE1200)The Neutralizer Kit is a highly elaborate and secret formula of essential oils. Thanks to its patented system of heat transmission, The EME achieves and maintains the exact temperature required in order to evaporate The Neutralizer at a constant rate and in a controlled manner. It therefore manages to transform our secret blend of... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
ONA LIQUID - POLAR CRYSTAL GALLON (4/CASE) Ona Liquid
ONA LIQUID POLAR CRYSTAL GALLON (4/CS)
Ona is a complex formula using essential technology to destroy a wide spectrum of organic and non-organic odors. It is environmentally safe.Ona uses the latest technology to create the most efficient distribution and dispersion systems for their products.
Manufacturer's Product Information
... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Organic Air 4" HEPA air filter International Grower Supplies Organic Air 4" HEPA air filter (IGS4HEPA)The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.Installation:Attach you... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Phat Filter 20" x 4", 350 CFM Phat Filters Phat Filter 20" x 4", 350 CFM (IGSPF204)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.
Phat Filter 39" x 12", 1700 CFM Phat Filters Phat Filter 39" x 12", 1700 CFM (IGSPF3912)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 rea... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
Phat Muffler 11"x 4" Mini Phat Filters Phat Muffler 11"x 4" Mini (IGSPM114)• 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 •... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
PRE FILTER 4" x 8" PHRESH Phresh Filters - New name, same great product!
1) Aluminum tops and bases for reduced weight. Half the weight of competitive filters.
2) 6mm (1.8") RC-48 activated, certified virgin carbon bed.
3) Machine packed carbon means more carbon and less movement.
4) Cone shaped internal base for optimum air flow.
5) Sealed, bagged, boxed and labeled directly after being manufactur... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
10" Flange Kit Atmosphere 10" Flange Kit (ATPROADAPT10)These Flanges are made from high impact polycarbonate and are designed to be twist-locked into the PROfilters, no tools required. Contains flange. End cap included with filter.
Fits all Pro reversible filters
Manufacturer's Product Information
... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
hf-ATPROADAPT10
$10.53
8" x 24" Phresh Pre-Filter Extend your filter life: To get the optimum product life from your Phresh Filter, it should be used with the provided pre-filter sock. This pre-filter sock catches the large dust particulates and foreign materials which if allowed to come in contact with the carbon will ultimately clog the outer surface of the carbon before total internal saturation has been achieved. When this hap... — Ships from Portland, Oregon USA....more info.
Big Blue Ozone Unit. 8 in x 20 in Big Blue 8" Ozone Unit The 8" Big Blue is our most popular model. This polished stainless steel ozonator has 3 bulbs, each with its own high powered ballast. Adjustable ozone output; each bulb is individually controlled. This redundant fail-safe feature means you are never without odor control. Great for larger spaces and faster results in smaller spaces. This unit measures 20" lon... — Ships from Portland, Oregon USA....more info.
BUG SCREEN 10" SIZE (24/CASE) Bug Screens
10" BUG SCREEN W ACTIVE CARBON INSERT
Active carbon inserts proven to catch all bugs, mold and mildew.
Minimal air flow restriction.
Easily slips on and off inline fans.
Mildew and UV resistant.
Custom fit 4, 6, 8, 10 and 12 inch sizes.
... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Can-Filter 150 w/ out Flange 1260 CFM Can-Filters® provides one of natures best odor control materials, activated carbon. Can CKV-4 (carbon type) is specially developed for this purpose. All filters include a low resistance pre-filter.... — LTL Shipping Required. — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Can-Lite Mini 6" x 16" 420 CFM Can Filter Group Can-Lite Mini 6" x 16" 420 CFM (CF358589E)Can Filter Group has added a new series of canister filters to their already dominant line of activated carbon filters. The Can-Lite™ has been developed with ease of installation, durability and effectiveness in mind. The Can-Lite™ is manufactured the same way as the Original Can-Filters® (proven packed bed ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
Environmental Control 
