









Dimensions | 8" x 8" |
Thickness | 1/2" thick |
Note: These work with the BoomRoom & BoomRoom II FAE Fan.
These washable, reusable thermal-bonded fiber filters are designed to work with your BoomRoom FAE Fan to keep unwanted spores and other contaminants out of your fruiting chamber. (Thermal bonding uses a heat process to bond fibers together without the use of acrylic resin, so they maintain their shape with no shrinkage when laundered.) Filters can be easily attached to 4" duct fan with clamps.
To clean:
Filters should be washed with soap and water gently by hand.
Making the world of mushrooms accessible to all
North Spore was launched in 2014 by a mycologist, an organic farmer, and a photojournalist -- three college friends brought together through their shared love of the mycological world.
What began as a simple love for mushroom foraging and cultivation quickly developed into an obsession with all things fungi. From there, an urban mushroom farm was born, as was the desire to spread the spore to the masses.
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Easy to use
I purchased some as spares when my wife surprised me with a big gift for Father’s Day of the boom room. Big and easy to use.
North Spore
Thanks, Larz! We really appreciate your support.

Nice
Nice size, clean.
North Spore
Thanks, Jazmine! We really appreciate the kind review.

Perfect size, easy to clean
I purchased these for my 4” duct fan for my boom room. They work well and are easy to clean. I like that they’re reusable.
North Spore
We're so glad they are working well for you, Lauren! If you need help with anything, please reach out.

Filters work
Filters great!

Awesome
Just fantastic
North Spore
Thanks, Gerard! Our team is here if you need anything!