--- product_id: 24218632 title: "4 Pack - 4 Inch Ring Filter Socks 200 Micron - Aquarium Felt Filter Bags -4 Inch Ring By 9.5 Inch Long [Short Version] - Fits Eshopps and Aqueon" brand: "encompass all" price: "€ 43.21" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.at/products/24218632-4-pack-4-inch-ring-filter-socks-200-micron-aquarium store_origin: AT region: Austria --- # Heavy-duty stitching 200 micron fine filtration Machine washable & reusable 4 Pack - 4 Inch Ring Filter Socks 200 Micron - Aquarium Felt Filter Bags -4 Inch Ring By 9.5 Inch Long [Short Version] - Fits Eshopps and Aqueon **Brand:** encompass all **Price:** € 43.21 **Availability:** ✅ In Stock ## Summary > 🐠 Keep your tank pristine and your aquatic friends thriving! ## Quick Answers - **What is this?** 4 Pack - 4 Inch Ring Filter Socks 200 Micron - Aquarium Felt Filter Bags -4 Inch Ring By 9.5 Inch Long [Short Version] - Fits Eshopps and Aqueon by encompass all - **How much does it cost?** € 43.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/24218632-4-pack-4-inch-ring-filter-socks-200-micron-aquarium) ## Best For - encompass all enthusiasts ## Why This Product - Trusted encompass all brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Long-Lasting:** Heavy-duty stitching ensures these filter socks withstand repeated cleanings without wear. - • **Universal Compatibility:** Perfectly sized 4-inch ring fits Eshopps, Aqueon, and most standard aquarium sumps. - • **Eco-Friendly & Cost Efficient:** Machine washable design means less waste and more savings over time. - • **Superior Mechanical Filtration:** 200 micron felt traps harmful organic waste, keeping your aquarium crystal clear. - • **Versatile Fresh & Saltwater Use:** Ideal for both freshwater and marine tanks, including ponds and sumps. ## Overview This 4-pack of 4-inch ring filter socks features 200 micron felt for superior mechanical filtration, reducing ammonia-producing organic matter and protecting aquarium equipment. Constructed with heavy-duty stitching, these durable, machine washable socks fit popular brands like Eshopps and Aqueon, making them a versatile, eco-friendly choice for freshwater and marine aquariums. ## Description 4 Inch Ring Filter Socks 200 Micron - Aquarium Felt Filter Bags -4 Inch Ring By 9.5 Inch Long [Short Version] - Fits Eshopps and Aqueon ## Features - Micron filter bags offer superior mechanical filtration, effectively reducing the amount of ammonia-producing organic matter in your aquarium. This also aids in protecting aquarium equipment from damage caused by both large and small objects, such as sand and coral. - Solid construction and heavy duty stitching make these socks strong and durable so they can be cleaned and reused numerous times. Machine washable. You will receive four universally sized 4-inch filter socks. Great for sumps and ponds in freshwater and marine applications. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01AO6Y0VE | | Best Sellers Rank | #522 in Aquarium Filter Accessories | | Date First Available | January 15, 2016 | | Item Model Number | 9900564 | | Manufacturer | Encompass all | | Product Dimensions | 9 x 5.75 x 4 inches; 4.4 ounces | ## Images ![4 Pack - 4 Inch Ring Filter Socks 200 Micron - Aquarium Felt Filter Bags -4 Inch Ring By 9.5 Inch Long [Short Version] - Fits Eshopps and Aqueon - Image 1](https://m.media-amazon.com/images/I/7104hFYAhrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best *by on Reviewed in the United States August 28, 2026* By far the best filter socks I’ve used. Will absolutely buy more. ### ⭐⭐⭐⭐⭐ resueable *by on Reviewed in the United States April 22, 2026* Nice filter sock. Soft . Easy to clean. Would purchase again ### ⭐⭐⭐⭐⭐ Multiple time purchaser. *by on Reviewed in the United States January 6, 2026* Love these socks, I have purchased multiple times. I have washed mine 4-5 times already and they keep going. I clean with a high setting on my hose, store in a bucket until wash day, soak in bleach, wash in bleach, add extra rinse cycle. Dry for a couple days in the air, then use seachem prime usually before putting in the tank. Great quality, perfect size, very easy to clean, and functions like it should. I am not sure why other people have had issues, I have never had issues and will continue to buy more as needed. ## Frequently Bought Together - 4 Pack - 4 Inch Ring Filter Socks 200 Micron - Aquarium Felt Filter Bags -4 Inch Ring By 9.5 Inch Long [Short Version] - Fits Eshopps and Aqueon - Reefing Art Ceramic Bio Filter Media Vast Surface Area for Aquarium Sump Canister (1 Box / 24 pcs) - Adjustable Sump Baffle Kit - Refugium Kit for 20 Gallon Long Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump --- ## 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.at/products/24218632-4-pack-4-inch-ring-filter-socks-200-micron-aquarium](https://www.desertcart.at/products/24218632-4-pack-4-inch-ring-filter-socks-200-micron-aquarium) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-08*