Are these hydrophobic?

Only as hydrophobic as tyvek. I still cover the tops with foil.

What is the recommended hole size for these to cover?

Product size:0.25microns,20mm diameter, size without glue:10diameter.

Are these really ptfe? how do they feel material wise compared to the standard synthetic filter discs that have been around forever?

These filter patch stickers are made of PTFE material, which is resistant up to 120° C/ 248°F temperature, non-toxic and durable for long time to use, providing more convenience for you.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Zonon 96 Pieces Synthetic Filter Paper Stickers 25µm Mycology Filter Patch Stickers 0.025 ΜM Synthetic Filters Discs Micropore Adhesive Sticker for Wide Mouth Mushroom Cultivation Mason Jar Lids

Product ID: 272399674

Details

Brand
Zonon
Color
Blue White
Embellishment
Crystal
Material
PTFE
Number of Pieces
96
Recommended Uses For Product
Mushroom

🔥Heat resistant up to 120°C

🧪25µm precision filtration

🧴96-pack for long-term use

13204CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍄 Cultivate with Confidence — The Ultimate Breathable Barrier for Your Mushrooms!

MICROPORE MASTERY - Ultra-fine 25µm filter ensures optimal air exchange while blocking contaminants for healthier mushroom growth.
BULK SUPPLY ADVANTAGE - A generous set of 96 adhesive filters guarantees you never run out during critical cultivation cycles.
EFFORTLESS APPLICATION - Peel-and-stick design fits perfectly on wide-mouth mason jar lids, making setup quick and mess-free.
HEAT RESILIENT DURABILITY - Crafted from PTFE material, these stickers withstand sterilization temperatures up to 120°C without losing integrity.
VERSATILE CULTIVATION ESSENTIAL - Ideal for home growers, lab environments, and professional cultivators seeking reliable contamination control.

Zonon’s 96-piece synthetic filter paper stickers feature 25µm micropore PTFE discs designed for wide-mouth mason jar lids. Heat resistant up to 120°C, these adhesive patches enable fresh air exchange while preventing contaminants, making them indispensable for mushroom cultivation and sterilization processes.

Specifications

ASIN	B08RS6QRK8
Additional Features	Heat Resistant
Best Sellers Rank	#19,528 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Filter Membranes #3,718 in Paint, Wall Treatments & Supplies
Brand Name	Zonon
Color	Blue, White
Customer Reviews	4.5 4.5 out of 5 stars (355)
Embellishment Feature	Crystal
Finish Type	Matte
Indoor Outdoor Usage	Indoor
Item Form	Circular
Manufacturer	Zonon
Manufacturer Part Number	Zonon
Material Type	PTFE
Number of Items	96
Number of Pieces	96
Pattern	Solid
Product Style	Minimalist
Recommended Uses For Product	Mushroom Cultivation
Reusability	Single Use
Seasons	All seasons
Set Name	Synthetic Filter Paper Sticker Set (96 Piece)
Shape	Round
Size	25 µm
Surface Recommendation	Glass
Target Audience	Mushroom cultivation enthusiasts, home canners and preservers, and potential science lab workers or educators
Theme	Botanical
Unit Count	1.0 Count
Water Resistance Level	Waterproof

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13204CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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5 days ago

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