Synthetic Filter Discs 70mm for a Buchner Funnel and fit

Synthetic Filter Discs 70mm for a Buchner Funnel and fit"Regular Mouth" Size Used for Mushroom Cultivation (24)

$ 26.54

Score By Feature

Based on 86 ratings

Sturdiness

9.90

Durability

9.90

Value for money

9.90

OveReview Final Score

How Our Score Is Calculated

Product Description

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Filter discs made of synthetic materials can be used in a pressure cooker, steam sterilizer, or autoclave.

Filter discs (filter disk 70mm) are reusable, long-lasting, and have a 99 percent filtration rate. 97% of the time this means they will filter to . 3 microns, to be precise.

Planting discs will fit perfectly in any Regular Mouth 70mm canning jar that today's cultivators use.

Superior to Tyvek filter discs "regular mouth" Size Used for Mushroom Cultivation 24 Synthetic Filter Discs 70mm

designed for 70mm wide mouth jar lids, but they can also be made into regular mouth jar lids or any other smaller sizes by yourself.

Questions & Answers

Could you please explain why one side of the disc is textured differently than the other? Thanks! ?

One side is soft and feels like what you'd expect based on the photos. The other has a matte, sleek appearance.

Selected User Reviews For Synthetic Filter Discs 70mm for a Buchner Funnel and fit"Regular Mouth" Size Used for Mushroom Cultivation (24)

It's not the same as other discs I've purchased

3/5

The size is ideal, and they arrived quickly; however, I have two concerns about this product: 1) there are two sides- One is smooth and glossy, while the other is fuzzy and felt-like. 2) They are roughly twice as thick as other brands and are prone to distortion. This most likely occurred during production, and 1 is the cause of 2. I can't help but think that if both faces were shiny/heat embossed, the problem would be solved. I'm pretty sure I won't be able to purchase these again and will have to return to my previous vendor, which is a shame because I really wanted them to work. br>br>Above are some photos: top row: Alternate fuzzy sides up and fuzzy sides down on this product. The bottom row includes: You can see the fuzzy shiny of you zoom in on the 'other guys' product.