$5.95
Pickup Availability
6418 Penn Avenue South
Richfield Minnesota 55423
Usually ready in 2 hours
Richfield Minnesota 55423
Usually ready in 2 hours
Description
The 2.5" Adhesive Monotub Filters are designed to cover standard 2-inch monotub holes, offering a fast, reliable solution for maintaining passive airflow and high humidity in mushroom fruiting chambers. These filters simplify your setup while supporting consistent, clean conditions for colonization and fruiting.
Made from high-permeability filter media and backed with a strong adhesive layer, they install in seconds—no stuffing, taping, or extra tools required. Just peel, stick, and grow.
Why Choose 2.5" Adhesive Monotub Filters?