--- product_id: 179670843 title: "(10 Pack) #4 Size 25 Micron Liquid Filter Bags, Polyester Felt with Polypropylene Ring, 4-1/8\" Diameter x 14\" Length, High-Performance Filtration for Water & Liquid Media" brand: "prm" price: "409 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/179670843-10-pack-4-size-25-micron-liquid-filter-bags-polyester store_origin: PL region: Poland --- # Heat Resistant to 300°F 25 Micron Precision Filtration Durable Polyester Felt + Polypropylene Ring (10 Pack) #4 Size 25 Micron Liquid Filter Bags, Polyester Felt with Polypropylene Ring, 4-1/8" Diameter x 14" Length, High-Performance Filtration for Water & Liquid Media **Brand:** prm **Price:** 409 zł **Availability:** ✅ In Stock ## Summary > 💧 Filter Like a Pro, Flow Like a Boss ## Quick Answers - **What is this?** (10 Pack) #4 Size 25 Micron Liquid Filter Bags, Polyester Felt with Polypropylene Ring, 4-1/8" Diameter x 14" Length, High-Performance Filtration for Water & Liquid Media by prm - **How much does it cost?** 409 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/179670843-10-pack-4-size-25-micron-liquid-filter-bags-polyester) ## Best For - prm enthusiasts ## Why This Product - Trusted prm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** High-strength polyester felt ensures maximum dirt holding capacity and long-lasting performance. - • **Seamless Protection:** Welded seams eliminate bypass, guaranteeing pure, contaminant-free filtration every time. - • **Heat-Ready Filtration:** Withstands temperatures up to 300°F, perfect for demanding industrial and water treatment needs. - • **Effortless Installation:** Secure polypropylene ring fits standard #4 housings for quick, leak-free setup. - • **Precision You Can Trust:** 25-micron filtration captures even the finest contaminants for crystal-clear liquids. ## Overview This 10-pack of #4 size liquid filter bags features 25-micron polyester felt filtration with a durable polypropylene ring for secure installation. Designed for high-performance liquid purification, they handle temperatures up to 300°F and use welded seams to prevent leaks, making them ideal for water, oil, and chemical filtration in professional and industrial settings. ## Description The 10 Pack #4 Size 25 Micron Liquid Filter Bags are designed to offer superior filtration for liquid media by effectively trapping contaminants within the polyester felt material. These 25-micron filter bags come equipped with a durable polypropylene ring for secure installation and a tight fit in standard filter housings. With 1.0 square foot of surface area for maximum dirt holding capacity, these bags are ideal for a wide range of water filtration and liquid applications. Whether you're filtering water, oils, or chemicals, the 25-micron filtration ensures precision and reliability. These bags are capable of handling high temperatures up to 300°F and are made to last, with a welded seam construction that minimizes bypass. Keep your liquid systems operating smoothly with the versatile performance of these filter bags. ## Features - 25 Micron Filtration for Precise Liquid Purification: These 25-micron filter bags are perfect for removing contaminants in liquids, offering a high level of filtration precision. Ideal for use in various applications such as water filtration, oil filtration, and chemical processing. - Durable Polyester Felt Material: Crafted from strong polyester felt, these bags offer high dirt holding capacity, ensuring maximum efficiency in liquid filtration. The material is designed to withstand long use without compromising performance. - Secure Polypropylene Ring for Easy Installation: Each filter bag comes with a polypropylene ring that ensures a secure, leak-free fit in your filter housing. The #4 size fits universally into standard housings, making installation quick and hassle-free. - Temperature Tolerant Up to 300°F: These filter bags are rated to withstand temperatures up to 300°F, making them suitable for high-temperature liquid filtration in industries like manufacturing, water treatment, and more. - Welded Seam Construction for Leak Prevention: The welded seam design eliminates needle holes, reducing the potential for contaminants to bypass the bag, ensuring clean and efficient filtration with every use. ## Images ![(10 Pack) #4 Size 25 Micron Liquid Filter Bags, Polyester Felt with Polypropylene Ring, 4-1/8" Diameter x 14" Length, High-Performance Filtration for Water & Liquid Media - Image 1](https://m.media-amazon.com/images/I/81ylEMUqZ-L.jpg) --- ## 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.pl/products/179670843-10-pack-4-size-25-micron-liquid-filter-bags-polyester](https://www.desertcart.pl/products/179670843-10-pack-4-size-25-micron-liquid-filter-bags-polyester) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*