Feature

●【Size Details】the size of each filter paper sticker is about 20 mm in diameter and 0.25 microns in aperture, which is suitable for most containers and can effectively filter, helping your mushrooms to grow stronger.
●【Quality Materials】These filter papers are made of PTFE, which has outstanding heat resistance and pressure resistance, and durability, and can be used for a long time.
●【Easy to Use】these filter patch stickers can be applied under the hole of the wide-mouth can cover. Before sticking the filter sticker, you need to clean and dry the surface
●【Breathability】These synthetic filter paper can ensure the circulation of internal air and external fresh air, and prevent unnecessary pollutants from entering. They are indispensable items for you to cultivate mushrooms.
●【Widely Used】the package contains 96pcs mushroom disc filters, which are widely used by some producers and family farmers, and they are also suitable for wide-mouth cans and lids, autoclaves, and so on.

[96 PCS]

[168 PCS]

Description

PACKING LIST:
Filter Paper Stickers*4 pieces (168pcs in total)

DESCRIPTION:
Specification: 168pcs, 24/ sheet, 7 sheets in total
Function: used for cultivation and production, etc.