--- product_id: 289763166 title: "Zonon 256 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation" brand: "zonon" price: "881352₫" currency: VND in_stock: true reviews_count: 11 category: "Zonon" url: https://www.desertcart.vn/products/289763166-zonon-256-pieces-synthetic-filter-paper-stickers-20-mm-0 store_origin: VN region: Vietnam --- # 0.3 μm micro-filtration Optimized for mushroom cultivation Heat & pressure resistant Zonon 256 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation **Brand:** zonon **Price:** 881352₫ **Availability:** ✅ In Stock ## Summary > 🍄 Cultivate with Confidence — Filter, Breathe, Grow! ## Quick Answers - **What is this?** Zonon 256 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation by zonon - **How much does it cost?** 881352₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/289763166-zonon-256-pieces-synthetic-filter-paper-stickers-20-mm-0) ## Best For - zonon enthusiasts ## Why This Product - Trusted zonon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Convenience:** 256-piece set guarantees you never run out during your cultivation cycles. - • **Effortless Application:** Self-adhesive discs stick securely to wide-mouth jar lids for hassle-free setup. - • **Optimal Airflow Balance:** Breathable synthetic material ensures perfect gas exchange for robust mushroom growth. - • **Autoclave-Ready Durability:** Withstands high heat and pressure for sterilization without compromise. - • **Precision Micro-Filtration:** Filters particles as small as 0.3 microns to keep your culture contamination-free. ## Overview The Zonon 256-piece synthetic filter paper stickers are 20 mm diameter discs designed for mushroom cultivation. Featuring 0.3 μm filtration, heat and pressure resistance for autoclave use, and self-adhesive backing, they ensure contamination-free airflow in wide-mouth mason jars. Ideal for professional growers seeking reliable, bulk-pack filtration solutions. ## Description Buy Zonon 256 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation: Self-Stick Notes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Easy to Use and Working Great So Far - 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. Review: Great buy! - So handy! Easy to use! Way better than tape or poly-fil! Will definitely buy again! ## 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 | |---------------|-------| | ASIN | B08T1T8Z78 | | Date First Available | January 14, 2021 | | Item Weight | 1.12 ounces | | Item model number | Zonon-37585 | | Manufacturer | Zonon | | Package Dimensions | 6.73 x 3.62 x 0.28 inches | ## Images ![Zonon 256 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation - Image 1](https://m.media-amazon.com/images/I/81r6n8F6rTL.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 ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Great buy! *by S***T on May 11, 2025* So handy! Easy to use! Way better than tape or poly-fil! Will definitely buy again! ### ⭐⭐⭐⭐⭐ 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. ## Frequently Bought Together - Zonon 256 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 16 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.vn/products/289763166-zonon-256-pieces-synthetic-filter-paper-stickers-20-mm-0](https://www.desertcart.vn/products/289763166-zonon-256-pieces-synthetic-filter-paper-stickers-20-mm-0) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*