Synthetic Filter Paper Stickers 20mm 0.3?m for Mushroom Cultivation - Heat Resistant Disc Filters

Enhance your mushroom cultivation process with our 32 Synthetic Filter Paper Stickers. Each 20mm disc is designed to provide optimal air circulation while maintaining your growing environment's sterility. Perfect for use with wide mouth canning jars, these filters will help you achieve successful mushroom growth.

• Outstanding heat and pressure resistance for autoclave applications.
• Easy to apply: simply clean and dry jar lids before sticking.
• 20mm diameter, filtering particles as small as 0.3 ?m.
• Breathable material promotes internal air circulation and fresh air exchange.
• Ideal for various mushroom cultivation methods.
• Durable design ensures long-lasting use in your growing setups.

Common Name: Synthetic Filter Paper Stickers
Scientific Name: N/A
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Format: 32 stickers, 20mm diameter each