Freshmaker Filter - 4 inch

Organic Air Freshmaker Filters help to clean the air in your grow room! These filters help remove odors and particle matter like organisms and dust. Perfect for any ventilation system.

$95.95
Save 15%
PreEvolution KDF85 Carbon replacement filter

The replacement Hydro-Logic KDF85 Catalytic Carbon Filter for the Pre-Evolution Pre-Filter reduces chlorine and chloramines.

$72.25
Save 20%
Tall Boy / Tall Green Carbon Filter

The Hydro-Logic green carbon filter replacement is the same unit that ships with the Tall Boy and the Tall Blue systems.

$26.95
Save 14%
Freshmaker Filter - 8 inch

Organic Air Freshmaker Filters help to clean the air in your grow room! These filters help remove odors and particle matter like organisms and dust. Perfect for any ventilation system.

$169.95
Save 18%
Freshmaker Filter - 6 inch

Organic Air Freshmaker Filters help to clean the air in your grow room! These filters help remove odors and particle matter like organisms and dust. Perfect for any ventilation system.

$109.95
Save 20%
Can-Lite Mini Filter

The Can-Lite Mini Filter gives your all the benefits of a traditional Can-Lite Filter with less bulk. The product features 2 inches of granular activated carbon.

$97.95 - $163.95
ELF 4-inch Charcoal Filter

The Elf charcoal filter collar is 4-inch and fits many types of indoor greenhouse tents.

$54.95
Save 12%
Sunleaves Inline Duct Fan 4-inch

The four-inch Sunleaves In-Line Duct Fan is a 30-watt unit that pushes 65 cubic foot per minute (CFM).

$39.95
Inline Shutoff Valve - 3/4 inch

Barbed connectors and valves are an efficient way to arrange hydroponic irrigation lines.

$3.29
Can Fan Backdraft Damper - 4 inch

The Can Fan Backdraft Damper attaches to inline ventilation systems to prevent exhausted air from returning.

$24.50
Organic Air HEPA Intake Filter - 4 inch

Organic Air HEPA Filters are designed to keep unwanted particulate matter out of grow-rooms and greenhouses.

$89.95
Save 14%
Big Boy KDF85 Carbon Filter

A KDF85 Carbon Filter greatly increases the ability of the Hydro-Logic Big Boy to filter chlorine, chloramines, iron, hydrogen sulfide and heavy metals from your water.

$107.95
Save 16%
Tall Boy / Tall Blue KDF85 Carbon Filter

This Hydro-Logic replacement KDF85 Carbon Filter fits both the Tall Boy water filtering system and the Tall Blue pre-filtering systems.

$59.95
Save 14%
Freshmaker Filter

Organic Air Freshmaker Filters help to clean the air in your grow room! These filters help remove odors and particle matter like organisms and dust. Perfect for any ventilation system.

$95.95 - $169.95
Phresh 4" x 12" 200 CFM Pre-Filter Replacement

Phresh Filter carbon air filters contain RC-48 carbon that is derived from an ancient black coal deposit found only in Western Australia. Activated RC-48 carbon is incredibly effective for the filtration of organic particles and other airborne materials.

$5.50
Save 12%
Stealth / Small Boy Green Carbon Filter

Original equipment Green Carbon Filter replacement for the Hydro-Logic Stealth RO100 or RO200, and the Small Boy water filtration systems.

$13.95
Save 15%
Evolution KDF85 Carbon Pre-filter

The replacement Evolution KDF85 Carbon Pre-Filter can filter up to 2,000 gallons of water before requiring replacement.

$42.50
Save 22%
Phresh Filter 4" x 12" 200 CFM [701003]

Phresh Filter carbon air filters contain RC-48 carbon that is derived from an ancient black coal deposit found only in Western Australia. Activated RC-48 carbon is incredibly effective for the filtration of organic particles and other airborne materials.

$94.95
Save 15%
Carson zOrb Digital Microscope

The Carson zOrb is a USB driven digital microscope with an integrated camera that displays the magnified images it collects right onto your computer screen.

$54.95
Can-Fan S Series 800 / Can-Lite Mini Combo 8-inch

Our 8-inch Series 800 Can-Fan with Can-Lite Mini Filter package includes the in-line exhaust fan, appropriate carbon filled filter, pre-filter, foam gasket and flange.

$279.95
Big Boy Green Carbon Filter

This 10 micron Big Boy Carbon Filter Replacement is the same unit that ships with the Big Boy De-Chlorinator & Sediment Filter.

$65.95
Save 15%
Can-Lite Mini Filter 6-inch - 6" x 16" 420 CFM

The Can-Lite Mini Filter gives your all the benefits of a traditional Can-Lite Filter with less bulk. The product features 2 inches of granular activated carbon.

$119.95
Save 16%