Free Shipping on all orders over $99
Chat With a Growing Expert Live (M-F 9am to 1pm CST)
Customer Support (M-F 11am to 5pm CST) 1.800.921.4717

Microppose 90mm Synthetic Filter Disc for Wide Mouth Jars 0.2 micron (12-Pack)

Availability: In Stock
Usually ships In 1 Day
Item #: FD1
review-star review-star review-star review-star review-star
5.00 stars, based on 8 8 review(s). | Write a review
Retail: $12.00
$3.01
Price: $8.99
You Save: $3.01 (25.1%)

    These wide-mouth synthetic filter discs are thick and can be reused multiple times. With a filtration level of 0.22 microns, they offer the highest filtration available in the market. These filter discs are designed to fit wide-mouth canning jars of any size. Add a self-healing injection port for a simple DIY lid filter.

    Here are a few noteworthy characteristics.

    • Designed to fit 90mm wide mouth jars
    • Boasts a filtration level of 0.22 microns
    • Discs can be reused multiple times
    • 12- Pack

    Customers Also Bought (check to add to cart)

    Enhance your culture growth with these high-quality filters, designed to fit metal jar lids and provide optimal airflow while safeguarding against contaminant spores and bacteria. Simply punch 1/4" hole(s) in your metal lid discs and apply the filters—one to two holes are typically sufficient. Perfect for projects such as wedge and grain transfers.

    Key Features:

    • 0.22 Micron Filtration Efficiency: Superior protection from microscopic contaminants.
    • Reusable & Washable: Easily clean with a damp towel for extended use.
    • Hydrophobic & Oleophobic: Resists water and oil, ensuring durability and cleanliness.
    • Eco-Friendly Design: Crafted from 70% recycled materials.
    • Fully Autoclavable: High-temperature resistance for sterilization processes.

    Ideal for reliable and sustainable mycology practices!

    Package contains 6 filter discs with self-healing ports
    Overall Customer Rating of 8 Reviews:
    review-star review-star review-star review-star review-star

    Work great!

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    Love these! Can be reused and seem to last longer than the filter stickers.

    MI

    Faster colonization

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • Airflow
    • Price
    Cons:
    I was using un modded tek on my jars had to get rid of the metal lid tops because I had a lot of jars that would yeast out or contaminate having these provide me with more air flow an more protection I’ve seen a clear faster colonization rate in my jars and less contam definitely will be grabbing some more soon

    Eggcellent

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    Cons:
    Best option imo to easily turn wide mouths into grain spawn jars. Excellent product and an excellent company

    Virginia

    A quantum leap in inoculation.

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • inexpensive protection for your myocilin
    Cons:
    These are so much easier to use. In conjunction with the 5 grain jars, No intrusions of contamination. Keep your needle hot, use with u/v light alcohol wipes and your favorite inoculation method, And rest easier knowing your jars are safe.

    Filter Disk

    Rating:
    review-star review-star review-star review-star review-star
    Pros:
    • Cheap
    • 100% effective
    Cons:
    • None
    I use these with 100% success to grow my mushroom cultures. I even reuse them and they never fail. This is a quality product and worth every penny.