2" Adhesive Monotub 100% Recycled Disc Filters
Hole size | 2 inches |
Filter size | 78 mm diameter |
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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Nice quality
These are great quality good adhesive stick very well but easy to remove without excess residue. Works great to cover monotub holes as they are much larger than the actual holes so placement is done with ease.
North Spore
Thanks for sharing, Kerissa! We really appreciate the kind review.
Perfect filtration
These are perfect for the monotub and help keep things free from contamination.
North Spore
Thanks, Tiffany! We really appreciate your support!
Another great purchase, great product. Northshore has what you need!
Item is precisely as described. I put them right to use and aid in the transfer of air in my monotub. Delivery is always done well with concern to integrity of product and discretion. Keep up the awesome job everyone!!
North Spore
Thanks so much, Anthony! We really appreciate your support.
Starter bundle
Great so far. Was what I expected.
North Spore
Thanks, Sean! If you need help with anything, please reach out.
Great
Strong breathable and reliable
North Spore
Thanks, Nick! We're so glad these are working out for you!
Disc Filters
They were as described and attached to my tub walls without trouble. I wish I had placed the ports a little more strategically, but that isn't the filters' fault. They were clean and rigid enough to facilitate handling. Now it's up to the mushrooms to use them to my advantage.
Easy to Use
These are way cleaner and easy to use than poly fill. Thanks!
North Spore
Thanks for sharing, Dawn! We appreciate you taking the time to share your experience.
North Spore Coco Coir
Best filters on market
Better than poly
I really like these disks. The humidity control is better than poly, plus more streamlined. To re-use, just soak them in peroxide.
North Spore
Thanks for the kind review, Jillian! If you need help with anything please reach out.
exceptional
perfect, love the solid sheets, less contamination
North Spore
Thanks so much, Stephen! We really appreciate the kind review.