Synthetic Filter Discs – 20mm X 0.3µm, Pack Of Stickers For Mushroom Jars, Fast Shipping

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Description

If you're into mycology or culturing, these 20mm synthetic filter stickers are a must-have.

Mua 64 Pieces Synthetic Filter Paper Stickers 0.3 Um Filter Disc Mushroom And 100 Pieces Vial Rubber Stopper Injection Ports For Mushroom Cultivation 132mm Diameter B08t64n45n

Each disc has a 0.
3 micron pore size – just right for letting air exchange while keeping out contaminants like mold or bacteria.

32Pcs/sheet Synthetic Plant Growing Kits Filter Paper Stickers For Mushroom Cultivation Filter Disc Mushroom Applied Under Wide Mouth Jar Lid 20mm

They stick right onto your mushroom jar lids, making inoculation and gas exchange a breeze.
These are unbranded but work great for grain jars or liquid cultures.

120 Pcs Synthetic Filter Paper Stickers, 20mm 0.3 um Filter Disc Strong

Fast shipping means you can get started on your grow without waiting forever.

Synthetic Filter Paper Stickers (12 Pack) | Mushrooms

Easy to apply, durable, and reliable.

20mm Synthetic Filter Disks: Mycology, Mushroom Growing - 0.3 Micron

Whether you're a hobbyist or semi-pro, these filter stickers do the job.

Synthetic Filter Paper Stickers 20mm 0.3?m For Mushroom Cultivation 120 Pcs Adhesive Disc Filters

Stock up and keep your jars breathing clean.

Synthetic Filter Discs Are Essential For Growing Mushrooms

Zonon 64 Pieces Synthetic Filter Paper Stickers 20mm 0.3um Synthetic