1" Adhesive Monotub PTFE Membrane Disc Filters
Hole zize | 1 inch |
Filter size | 40 mm diameter |
These high airflow, ultra-thin filters give your substrate and mycelium fresh air while maintaining high humidity levels. Manufactured with a strong adhesive backing, these filters are made from PTFE membrane material and sized to fit over 1" holes. Filters are slightly larger than monotub holes and are designed to keep out foreign spores and other contaminants. Use them in place of polyfill for time savings, fast application, and better protection against unwanted contamination.
To reuse: Clean with 3% hydrogen peroxide solution, being careful to avoid adhesive.
PTFE membranes have a filtration efficiency of 99.97% for particles as small as 0.3 μm.
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Filters
Have not used yet. They are different from the recycled filters but should work just fine.
Filter stickers
Good filter stickers! Sturdy and easy to apply. Reserved one for particle pass testing and it performs very well.
North Spore
Thanks for sharing, Hannah! We're so glad to hear they're working well for you.
Easy to use
These are easy to use and store ,
North Spore
Thanks, Don! We really appreciate your support.
Work great
These seem to do so much better then 3m tape for filtration, have a tub blowing up with them on it
North Spore
Thanks for sharing, Don! We're so glad everything is working out for you.
Great
I accidentally ordered the wrong size but they still came in very handy