North Spore 3" Adhesive Monotub 100% Recycled Disc Filters - 4ct (1 Sheet)

Description

 Hole size 3 inches

Filter size 90 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 3" 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.

North Spore 3" Adhesive Monotub 100% Recycled Disc Filters - 4ct (1 Sheet)

Product form

 Hole size 3 inches Filter size 90 mm diameter These high airflow filters give your substrate and mycelium fresh air... Read more

Out of stock, 1-3 weeks

$7.50

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    • Free pickup at our Webster & Milford stores
    • 30-day returns on unopened items

    Description

     Hole size 3 inches

    Filter size 90 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 3" 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.

    Returns & Delivery

    How fast will my order ship?

    We're a small family-owned shop, not Amazon. Most orders arrive within 7–14 days, and some items ship direct from the manufacturer. Need it today? Pick it up at Webster or Milford.

    Can I pick this up in store?

    Yes — order online and collect at Webster or Milford with no shipping charge. Both stores are open seven days a week.

    What if I need to return it?

    Most new, unopened items can come back within 30 days of delivery for a full refund. If the mistake was ours, we cover the return shipping.

    Do you handle bulk and commercial orders?

    We ship pallets of Pro-Mix, Bio365 and Athena nationwide. Call 508-461-5850 or ask us for facility pricing.

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