2" Adhesive Monotub PTFE Membrane Disc Filters — 1

2″ Adhesive Monotub PTFE Membrane Disc Filters

$30.00

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 2" holes.
Filters are slightly larger than monotub holes and are designed to keep out foreign spores and other contaminants.

Configuration

Clear

Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total

30-day returns
Merchant-paid return shipping. Read the policy

Questions about this item? [email protected]

Product brand: North Spore

SKU: N08-C04-AE86F2BE5256 Category: Garden Tools

The details

Meet your next everyday essential.

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 2" 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.

PTFE (
Polytetrafluoroethylene
) membranes have a filtration rate of 99.97% and can filter 0.3 μm.

Hole Size: 2in
Filter Size: 78 mm diameter

Know the fit

Specifications & selected options

Item: 2" Adhesive Monotub PTFE Membrane Disc Filters
SKU: N08-C04-AE86F2BE5256
Product brand: North Spore
Configurations: Choose an option above to see the details for that selection.

these filters are made from PTFE membrane material and sized to fit over 2" holes.

Hole Size: 2in

Filter Size: 78 mm diameter

Choose & use with care

A few details before you begin.

Choose the task first

Choose the task first. Compare the information published for the exact item and keep the product name or SKU for reference.

Check reach or fitting

Check reach or fitting. Check the selected listing and variant, including the supplied components before ordering.

Clean and store tools

Clean and store tools. Use the directions supplied for your selected item. Contact support if an important detail is missing.

Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.

Delivery, returns & support

Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.

Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.

Shipping Policy ↗Returns & Refunds ↗

Before you decide

Product questions

Where should I start when choosing gardening tools?

Choose the task first. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.

How do I check the size or fitting?

Check reach or fitting. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.

Are different colors or configurations available?

Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.

What should I check before using an item?

Clean and store tools. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.