Ive been using north spore for like 8 years amd only ever had 1 bad grain bag and they immediatly replaced it. North spore rocks!!
Adherable Monotub Filters 3.5"
Description
These 3.5" filters can be applied to your fruiting chamber to give your substrate fresh air while maintaining high humidity levels. These can be used on holes up to 3" large
- High airflow filters
- Proprietary material that maintains constant humidity levels
- Manufactured with strong 3M adhesive
- Time-saving lightning fast application VS polyfil
Now available in 3 sizes!
- 1.5" Great for holes up to 1"
- 2.5" Great for holes up to 2" (Original)
- 3.5" Great for holes up to 3"
Regular price
$7.00
Sale price
$7.00
Adherable Monotub Filters 3.5"
Customer Reviews
Overall rating: 5.0 / 5 from 15 reviews.
Best filters on the market!
The filter disks are great. They go on flawlessly and have helped in expanded my growing to a new level
My go to filters for my big monotubs! Never had any problems to date…
The high quality and great service I've come to expect from Microppose.
Biggest filters I have seen and used. Great quality and easy to use. I continue to use these filters and like this size. Joe
Just restocking at the moment!
High quality filters arrived in time,
I have been using these filters for a while and they have been great!
Easy ordering and fast shipping. Thanks!
Always good
These filters work great!
Nice to install and very quickly, I'm gonna keep buy from us guys 🤝🍄👌
Great company
Perfect as always.