Carbon Filters

PhreshĀ® Filters

PhreshĀ® Filters

Vendor: Hawthorne

SKU: HGC701003

from $80.78

Aluminum tops and bases for reduced weight. Half the weight of other filters. 46 mm (1.8 in) RC-4/8 activated, certified virgin carbon bed. Machine...

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Can-FilterĀ®

Can-FilterĀ®

Vendor: Hawthorne

SKU: HGC700609

from $107.54

Each Original Can-FilterĀ® uses the most conceptually sound, pelletized carbon, packed-bed design to deliver the best performing carbon filter on th...

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PhreshĀ® Intake Filters

PhreshĀ® Intake Filters

Vendor: Hawthorne

SKU: HGC701255

from $22.53

Keeps 99.9% of bugs, molds, pollen and dust from entering grow room. Use for intake filtering, scrubbing and low intensity exhaust filtering. Ultra...

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Horti-Control Dust Shroom

Horti-Control Dust Shroom

Vendor: Hawthorne

SKU: HGC700965

from $60.50

The Horti-Control Dust Shroom is a reusable foam HEPA filter designed to keep unwanted pests and pollutants out of indoor gardens and air-cooled re...

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PhreshĀ® Inline Filters

PhreshĀ® Inline Filters

Vendor: Hawthorne

SKU: HGC701175

from $167.52

Carbon filters are no longer just for the ends of your air filtration system. Now they can be installed in-line like the lights and fans. It is the...

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PhreshĀ® Duct Silencers

PhreshĀ® Duct Silencers

Vendor: Hawthorne

SKU: HGC701205

from $30.94

Sound reducing acoustic foam decreases fan noise by up to 50%. Use with fans in conjunction with carbon filters, light systems and more. Durable an...

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Can-FilterĀ® Flanges

Can-FilterĀ® Flanges

Vendor: Hawthorne

SKU: HGC700671

from $2.55

The flange is used to connect the Can-FilterĀ® to the ducting or Can-FanĀ®; this is for airflow out of the ventilated area. These spun steel flanges ...

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Can-FilterĀ® Plastic Flanges

Can-FilterĀ® Plastic Flanges

Vendor: Hawthorne

SKU: HGC700670

from $5.64

These plastic flanges install via an easy snap-on, tool-free connection forming a perfect seal with Can-FilterĀ® products.

Black OpsĀ® Bug Screens

Black OpsĀ® Bug Screens

Vendor: Hawthorne

SKU: HGC704215

from $3.64

Active carbon inserts are proven to keep most bugs and pollutants from entering grow rooms. Minimal air flow restriction. Easily slips on and off i...

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