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🍄 Cultivate with Confidence — Filter, Breathe, Grow!
The Zonon 256-piece synthetic filter paper stickers are 20 mm diameter discs designed for mushroom cultivation. Featuring 0.3 μm filtration, heat and pressure resistance for autoclave use, and self-adhesive backing, they ensure contamination-free airflow in wide-mouth mason jars. Ideal for professional growers seeking reliable, bulk-pack filtration solutions.
| ASIN | B08T1T8Z78 |
| Date First Available | January 14, 2021 |
| Item Weight | 1.12 ounces |
| Item model number | Zonon-37585 |
| Manufacturer | Zonon |
| Package Dimensions | 6.73 x 3.62 x 0.28 inches |
K**G
Easy to Use and Working Great So Far
These filters are very easy to use and have worked well so far. They adhere nicely, allow proper airflow, and I haven’t had any contamination issues since using them. Everything has stayed clean and stable, which is exactly what I was hoping for. I’m very happy with the quality and performance and would definitely purchase again.
S**T
Great buy!
So handy! Easy to use! Way better than tape or poly-fil! Will definitely buy again!
E**E
Used for mushroom jars
These have worked great for making my mushroom spawn jars! Have only had one issue with one jar where the filter came off a bit but I think it was just old and needed to be replaced because I had used it multiple times before without any issues. Will purchase these again when the time comes.
J**H
Excellent filter
Excellent filters, not a single jar has become contaminated since switching to these. Just don’t touch the filter, you may push contaminants through.
L**K
Would buy again.
These stuck on great. So far so good and seem to work great even after pressure cooking in jars.
B**E
Worth the money
I like the filters
K**G
Great for my grain spawn jars.
Works as it should with my mycology needs.
W**I
Perfect
Holds up super well in the PC! High quality and have had zero contamination issues
L**N
Great gas exchange and stay stuck on. Have had many successful jars.
M**G
I got sick of syringe filters getting loose from rtv silicone on my liquid culture jars. I tried these and i will never go back. These are 100% the way to go for mycology liquid culture and grain jars. They keep contamination out!!!!! They hold up in the pressure cooker. No liquid leaks through them and they stick and stay stuck in place. If your debating between syringe filters or these trust me and others save time and money with these!!! Buy buy buy im a customer now for life. Thanks for an amazing product :) I hope the bigger ones for mono tubes come back in stock so i can order those too. Purchased in Canada 🇨🇦
B**D
They are too porous and the adhesive won't last beyond a single use. Use 4 layers of 3M micropore tape instead.
Trustpilot
3 weeks ago
2 months ago