Synthetic Filter Discs 70mm for a Buchner Funnel and fit "Regular Mouth" Size

Description

Synthetic Filter Discs 70mm for a Buchner Funnel and fit "Regular Mouth" Size
Product Features
synthetic filter discs(filter disk): can be used within a pressure cooker, steam sterilizer or autoclave
cellulose filter disc (filter disk 70mm)are reusable, highly durable and have a filtration rate of 99.97% that means they will filter down to .3 microns.
planting discs fit precisely on any Regular Mouth 70mm canning jar which are commonly used by today's cultivators
24 Synthetic Filter Discs 70mm Superior to Tyvek filter discs "regular mouth" Size Used for Mushroom Cultivation
designed for 70mm wide mouth jar lids, you can also DIY them into regular mouth size or any other smaller sizes
Product Description
24 synthetic filter discs (regular mouth filter discs)used for mushroom cultivation.
These discs are widely used by commercial producers, as well as those involved in smaller home cultivation.
These synthetic filters discs fit precisely on any regular mouth 70mm canning jar which are commonly used by today's cultivators.
Usage of these discs allows a fresh, constant air exchange while preventing the entrance of unwanted contaminates.
Use them in place of jar lids, or just drill a hole in the lid, and place the discs under the lid.
Our synthetic filter discs can be used within a pressure cooker, steam sterilizer or autoclave.
They are reusable, highly durable and have a filtration rate of 99.97% that means they will filter down to .3 microns.
They come in 70mm sizes but they are all a true 1/16 of an inch thick! This equals to roughly 13 sheets of filter paper.
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