Synthetic Filter Paper Stickers 58mm 0.3μm PTFE Filter Disc Strong Adhesive Patch for Mushroom Growing (Pack of 24)
Synthetic Filter Paper Stickers 58mm 0.3μm PTFE Filter Disc Strong Adhesive Patch for Mushroom Growing (Pack of 24)
SPECIFICATIONS Size:58mm diameter Colour: white. Membrane material: Hydrophobic PTFE Pore size: 0.3um Quantity:24pcs Synthetic filter discs. Features: waterproof, breathable, high temperature and pressure resistance, reusable. 64 filter stickers included, ideal for all mushroom growers who want to provide a sterile growing environment with proper air exchange. These filter openings are great for a variety of growing techniques, including BRF jars, liquid culture, spawn growing and much more. Safe for pressure cooking and autoclave sterilization.
Product Features
- Diameter: 58mm, 0.3um pore size, hydrophobic PTFE membrane, waterproof and air exchange for mushroom cultivation.
- High filter rate: these adhesive patches have a filtration rate of 99.97%, can filter 0.3m objects to allow gas exchange and keep impurities out
- HIGH TEMPERATURE RESISTANCE These disc filters feature excellent heat resistance and pressure resistance, which can be applied to your autoclave, press cooker and steam sterilizer.
- Strong adhesive: you need to clean and dry the surface before sticking the filter patch
- Easy to apply: breathable, durable and reusable