- Filters & Grow Bags
- 2" Adhesive Monotub 100% Recycled Disc Filters
2" Adhesive Monotub 100% Recycled Disc Filters
These high airflow filters give your substrate and mycelium fresh air while maintaining high humidity levels. Manufactured with a strong 3M adhesive backing, these spun-bonded fiber filters are made from 100% recycled filter material and sized to fit over 2" 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.
Spun-bonded fiber filters have a filtration efficiency of 98.84% for particles as small as 0.3 μm.
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Fantastic as always
Northspore has impeccable quality in all of its products, these 2 inch monotub filters are excellent quality, they can be rinsed in peroxide and used again. They arrived quickly with no delay. I love Northspore.
2" adhesive filter
Preparation and shipping went well, and these are good quality products just like everything else that I have purchased from this site. I much prefer these to polyfill, easier to and cleaner to work with. Highly recommend.
Just what I needed for FAE in the monotub