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Your cart is empty. Product Specification:
Material: Fibre
Size: Synthetic filter paper stickers are approximately 1.18in/90mm in diameter and 0.04in/0.1mm thick.
Unique Design:
1. You will receive 50 pieces of white, round, quantitative filter paper in a wide mouth size, a quantity large enough for your use.
2. These quantitative ashless filter papers are made from high quality fibres and have good resistance to pressure and heat.
3. These laboratory filter papers ensure the circulation of air inside and fresh air outside and are indispensable for mushroom cultivation.
4. These disc filters can be fitted to the holes in the lids of wide-mouth canning jars. The surface needs to be cleaned and dried before applying the synthetic filter paper, which is widely used in Brønsted funnels and is suitable for mushroom cultivation.
Leonore L.
2025-07-30 14:45:17
Product is as described
Justin
2025-07-11 10:33:05
Not sure whether they work or not, but I'm pretty sure construction paper give me the same results. Find out.
Marcus Patch
2025-05-26 16:32:11
These are not sticker filters these are merely paper filters they do not stick needless to say I'm highly disappointed
Cody moser
2025-03-25 13:37:10
I was under the assumption that this was going to stick to a monotub but it has no adhesive glue backing or anything it's just a plain unusable paper filter
Karine Gosselin
2025-01-21 16:00:37
They do not stick only paper filter !
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