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Grow Bags & Filters 1" Adhesive Monotub Membrane Filters

North Spore

4.5 (123)

1" Adhesive Monotub PTFE Membrane Disc Filters

Name: North Spore 1" Adhesive Monotub PTFE Membrane Disc Filters - 1" Adhesive Monotub PTFE Membrane Disc Filters
Brand: North Spore
SKU: 39927205527654
Price: 7.99 USD
Availability: InStock
Rating: 4.8462 (12 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$7.99

Quantity

Color

Black

Quantity

Description

These high airflow, ultra-thin filters give your substrate and mycelium fresh air while maintaining high humidity levels. Manufactured with a strong adhesive backing, these filters are made from PTFE membrane material and sized to fit over ...

Reviews

4.8

26 ratings

Just the ones i need!!!

Jason · 10 days ago

Once again great service from northspore they pushed the filters out the door there customer service is excellent had a response first thing in the morning filters arrived in excellent condition I'll be using them tonight or tomorrow morning

Justin · November 29, 2025