The GrowBright Pure Flow 6 XXL Carbon Filter easily adapts to all squirrel cage and centrifugal blowers (some blowers may require an adapter). This makes the GrowBright Pure Flow 6 XXL Carbon Filter a perfect companion to almost every exhaust situation.
The XXL can really stand up to larger jobs where odor is an issue. Packed with highly porous charcoal, the GrowBright Pure Flow 6 XXL Carbon Filter eliminates all odors as the air is forced by the millions of open fissures in the packed charcoal. Now “Reversible” giving you more out of your filter. Air will move through the point of least resistance. Therefore the vacuum will be more intense on the half of the filter connected to the ducting. With the reversible feature the flange and the bottom cap are removable and switchable. Allowing for a longer, fuller life out of your filter. Covered by a 6-month warranty!