--- product_id: 104261504 title: "Finerfilters DI Resin 165g bag for Refillable Housings, Aquatic & Window Cleaning Reverse Osmosis Systems" brand: "finerfilters" price: "58.71 DT" currency: TND in_stock: true category: "Finerfilters" url: https://www.desertcart.tn/products/104261504-finerfilters-di-resin-165g-bag-for-refillable-housings-aquatic-window store_origin: TN region: Tunisia --- # Achieves 000 TDS ultra-pure water NSF certified high-quality resin 40:60 cation-anion ratio Finerfilters DI Resin 165g bag for Refillable Housings, Aquatic & Window Cleaning Reverse Osmosis Systems **Brand:** finerfilters **Price:** 58.71 DT **Availability:** ✅ In Stock ## Summary > 💧 Elevate your water game with flawless purity – because your system deserves the best! ## Quick Answers - **What is this?** Finerfilters DI Resin 165g bag for Refillable Housings, Aquatic & Window Cleaning Reverse Osmosis Systems by finerfilters - **How much does it cost?** 58.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/104261504-finerfilters-di-resin-165g-bag-for-refillable-housings-aquatic-window) ## Best For - finerfilters enthusiasts ## Why This Product - Trusted finerfilters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Quality:** NSF tested resin delivering trusted, contaminant-free water every time - • **Zero TDS Guarantee:** Ensures ultra-pure water with 000 TDS for pristine clarity - • **Dual Ion Powerhouse:** Balanced 40:60 cation-anion mix for flawless water polishing - • **Versatile Application:** Perfect for aquariums, window cleaning, and any purity-demanding task - • **Universal Compatibility:** Fits all Reverse Osmosis and Deionising filter housings seamlessly ## Overview Finerfilters DI Resin is a premium mixed bed resin with a precise 40:60 cation-anion ratio, designed to polish water to 000 TDS purity. Compatible with all Reverse Osmosis and Deionising systems, it ensures contaminant-free water ideal for aquariums, window cleaning, and other applications requiring ultra-pure water. NSF certified and weighing 165g, this resin guarantees reliable, high-quality filtration performance. ## Description Our mixed bed resin is a 40:60 ratio of positively charged ions (cations) and negatively charged ions (anions) and attracts both positively and negatively charged ions from the water. This allows the water to be polished, usually in the last stage of the filtration process, to make sure the water is free from any contaminants. Our high quality Mixed Bed DI Resin is ideal for ensuring 000TDS from your RO Unit. Suitable for all types of Reverse Osmosis filters / Deionising filters. Pure water is required for many applications such as Aquariums, Window Cleaning etc. ## Features - Our mixed bed resin is a 40:60 ratio of positively charged ions (cations) and negatively charged ions (anions) and attracts both positively and negatively charged ions from the water. - This allows the water to be polished, usually in the last stage of the filtration process, to make sure the water is free from any contaminants. - Our high quality Mixed Bed DI Resin is ideal for ensuring 000TDS from your RO Unit. - Suitable for all types of Reverse Osmosis filters / Deionising filters. Pure water is required for many applications such as Aquariums, Window Cleaning etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D6QKVSX | | Benefits | Reduces TDS | | Best Sellers Rank | 156,471 in Pet Supplies ( See Top 100 in Pet Supplies ) 2,451 in Aquarium Filter Accessories | | Brand Name | Finerfilters | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (38) | | External Testing Certification | NSF | | Item Weight | 180 Grams | | Manufacturer | Finerfilters | | Manufacturer Part Number | MB400 | | Material Type | Resin | | Number of Items | 1 | | Number of Packs | 1 | | Unit Count | 1 count | ## Product Details - **Brand:** Finerfilters - **External testing certification:** NSF - **Item weight:** 180 Grams - **Material:** Resin - **Product benefits:** Reduces TDS ## Images ![Finerfilters DI Resin 165g bag for Refillable Housings, Aquatic & Window Cleaning Reverse Osmosis Systems - Image 1](https://m.media-amazon.com/images/I/41PqagfK2dL.jpg) ![Finerfilters DI Resin 165g bag for Refillable Housings, Aquatic & Window Cleaning Reverse Osmosis Systems - Image 2](https://m.media-amazon.com/images/I/81KNS27NGML.jpg) ## Questions & Answers **Q: How many litres is can this filter before depleted?** A: Thank you for your question. This depends on the quality of that water that is passing through the filter. I hope this helps. Regards, Finerfilters LTD **Q: Can you put this straight into external aquarium filters - like you would purigen?** A: Thank you for your question, this media is designed to go into a out filter casing so the water passes through and not directly into any Aquatic water. Regards, Finerfilters Ltd ## Frequently Bought Together - Finerfilters DI Resin 165g bag for Refillable Housings, Aquatic & Window Cleaning Reverse Osmosis Systems - Refillable in Line Filter Housing for Reverse Osmosis RO Unit for DI Resin, Granular Carbon Media etc by Finerfilters --- ## 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.tn/products/104261504-finerfilters-di-resin-165g-bag-for-refillable-housings-aquatic-window](https://www.desertcart.tn/products/104261504-finerfilters-di-resin-165g-bag-for-refillable-housings-aquatic-window) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-10*