--- product_id: 259763290 title: "Zonon 128 Pieces Synthetic Filter Paper Sticker 20 x 3 mm Filter Disc | Mushroom Stickers Bulk, High Airflow , Mushroom Growing Supplies, Applied Under Mason Jar Canning Jar Lids" price: "13532CFA" currency: XOF in_stock: true reviews_count: 11 url: https://www.desertcart.sn/products/259763290-zonon-128-pieces-synthetic-filter-paper-sticker-20-x-3 store_origin: SN region: Senegal --- # Heat resistant up to autoclave temps 0.3 μm pore size for optimal airflow Pressure resistant for secure filtration Zonon 128 Pieces Synthetic Filter Paper Sticker 20 x 3 mm Filter Disc | Mushroom Stickers Bulk, High Airflow , Mushroom Growing Supplies, Applied Under Mason Jar Canning Jar Lids **Price:** 13532CFA **Availability:** ✅ In Stock ## Summary > 🍄 Elevate your mushroom game with filters that breathe and endure! ## Quick Answers - **What is this?** Zonon 128 Pieces Synthetic Filter Paper Sticker 20 x 3 mm Filter Disc | Mushroom Stickers Bulk, High Airflow , Mushroom Growing Supplies, Applied Under Mason Jar Canning Jar Lids - **How much does it cost?** 13532CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/259763290-zonon-128-pieces-synthetic-filter-paper-sticker-20-x-3) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Filtration:** 0.3 micron pores ensure breathable air without contamination. - • **Effortless Application:** Self-adhesive design sticks cleanly to wide-mouth jar lids—no residue, no fuss. - • **Autoclave-Ready Durability:** Withstands high heat and pressure for reliable sterilization. - • **Optimized Airflow for Strong Growth:** Breathable synthetic paper maintains perfect internal-external air circulation. - • **Bulk Supply for Continuous Cultivation:** 128-piece pack keeps your mushroom projects thriving without interruption. ## Overview The Zonon 128 Pieces Synthetic Filter Paper Stickers are 20mm diameter, self-adhesive discs designed for mushroom cultivation. Engineered with heat and pressure resistance, they fit wide-mouth canning jar lids and filter down to 0.3 microns, ensuring optimal airflow while preventing contamination. Ideal for autoclave sterilization, this bulk pack supports sustained, hassle-free mushroom growth. ## Description Buy Zonon 128 Pieces Synthetic Filter Paper Sticker 20 x 3 mm Filter Disc | Mushroom Stickers Bulk, High Airflow , Mushroom Growing Supplies, Applied Under Mason Jar Canning Jar Lids: Self-Stick Notes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: would purchase again - The prompt asks me how was the ease of cleaning? Okay... So yeah, I wouldn't reuse these. Thats why there are 128 in the pack. You remove them when your done with them. I used them to filter jars for mushroom cultivation. It worked out quite well. Theyre easy to put on and take off they dont leave residue. Pretty simple! Review: Used for mushroom jars - These have worked great for making my mushroom spawn jars! Have only had one issue with one jar where the filter came off a bit but I think it was just old and needed to be replaced because I had used it multiple times before without any issues. Will purchase these again when the time comes. ## Features - Outstanding feature: these synthetic filter paper feature outstanding heat resistance and pressure resistance, which can be applied to your autoclaves - How to use: these disc filters can be attached to the hole of wide mouth canning jar lids and you need to clean and dry the surface before sticking synthetic filter paper - Size information: these mushroom disc filter are approx. in 20 mm diameter and can filter 0.3 μm object - Breathable material: these filter sticker can ensure the circulation of internal air and external fresh air, indispensable items for your mushroom cultivation - Package include: different quantity sets of mushroom filter disc for you to choose, please check the quantity information carefully before purchase, ample quantity for you daily use, with the help of them, your mushroom can grow strong ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 952 Reviews | ## Images ![Zonon 128 Pieces Synthetic Filter Paper Sticker 20 x 3 mm Filter Disc | Mushroom Stickers Bulk, High Airflow , Mushroom Growing Supplies, Applied Under Mason Jar Canning Jar Lids - Image 1](https://m.media-amazon.com/images/I/81QXXp4Z2JL.jpg) ## Available Options This product comes in different **Number of Items** options. ## Questions & Answers **Q: Do you apply these under, over or both?** A: I think applying both is overkill and create “too much” a filter situation. One os plenty and usually on the outside. But i do not know your intended use. But again one is plenty and on the outside **Q: Can they be reused?** A: Yes. **Q: Will they cover 2 in hole?** A: Our stickers are only 2cm and can't cover 2 inches. **Q: what is the material?** A: No idea. But its breathable. Seems like a poly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ would purchase again *by K***S on August 16, 2026* The prompt asks me how was the ease of cleaning? Okay... So yeah, I wouldn't reuse these. Thats why there are 128 in the pack. You remove them when your done with them. I used them to filter jars for mushroom cultivation. It worked out quite well. Theyre easy to put on and take off they dont leave residue. Pretty simple! ### ⭐⭐⭐⭐⭐ Used for mushroom jars *by E***E on November 14, 2025* These have worked great for making my mushroom spawn jars! Have only had one issue with one jar where the filter came off a bit but I think it was just old and needed to be replaced because I had used it multiple times before without any issues. Will purchase these again when the time comes. ### ⭐⭐⭐⭐⭐ Easy to Use and Working Great So Far *by K***G on January 17, 2026* These filters are very easy to use and have worked well so far. They adhere nicely, allow proper airflow, and I haven’t had any contamination issues since using them. Everything has stayed clean and stable, which is exactly what I was hoping for. I’m very happy with the quality and performance and would definitely purchase again. ## Frequently Bought Together - Zonon 128 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation - Myco Labs Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack) - Weewooday 8 Pieces PTFE Magnetic Mixer Stirrer Bar, White Color Stainless Steel Laboratory PTFE Stir Plate Bar, Mixing Plate Magnet Stick (30 mm/ 1.18 Inch) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/259763290-zonon-128-pieces-synthetic-filter-paper-sticker-20-x-3](https://www.desertcart.sn/products/259763290-zonon-128-pieces-synthetic-filter-paper-sticker-20-x-3) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-29*