--- product_id: 164331566 title: "Neo-Pure NP-KW1 WaterPur KW1 Compatible 10\" Carbon Block Filter for RCS/FR1 Housing | Chlorine, Sediment, VOC Reduction | RV, Boat, Camper Water Filtration - 2 PK" brand: "neo-pure" price: "¥11903" currency: JPY in_stock: true reviews_count: 9 category: "Neo Pure" url: https://www.desertcart.jp/products/164331566-neo-pure-np-kw1-waterpur-kw1-compatible-10-carbon-block store_origin: JP region: Japan --- # Coconut shell carbon for superior filtration 10,000 gal annual CTO reduction Dual o-rings prevent bypass leaks Neo-Pure NP-KW1 WaterPur KW1 Compatible 10" Carbon Block Filter for RCS/FR1 Housing | Chlorine, Sediment, VOC Reduction | RV, Boat, Camper Water Filtration - 2 PK **Brand:** neo-pure **Price:** ¥11903 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your hydration game with every drop—because pure water is the new luxury. ## Quick Answers - **What is this?** Neo-Pure NP-KW1 WaterPur KW1 Compatible 10" Carbon Block Filter for RCS/FR1 Housing | Chlorine, Sediment, VOC Reduction | RV, Boat, Camper Water Filtration - 2 PK by neo-pure - **How much does it cost?** ¥11903 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/164331566-neo-pure-np-kw1-waterpur-kw1-compatible-10-carbon-block) ## Best For - neo-pure enthusiasts ## Why This Product - Trusted neo-pure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Thick-walled construction extends filter life, saving you time and money - • **Eco-Chic Filtration:** Premium coconut shell carbon media delivers superior VOC and chlorine reduction - • **Leakproof Confidence:** Innovative dual o-ring design ensures zero bypass, maximizing filter efficiency - • **Versatile Adventure Ready:** Perfectly compatible with RCS/FR1 housings for RVs, boats, and campers—hydrate anywhere in style - • **Endless Freshness, Guaranteed:** Filters up to 10,000 gallons annually for consistently pure water ## Overview The Neo-Pure NP-KW1 is a 10-inch carbon block water filter compatible with RCS/FR1 housings, designed to reduce chlorine, sediment, and volatile organic compounds. Featuring a durable coconut shell carbon media and dual o-ring seal, it delivers up to 10,000 gallons of high-quality filtration annually, making it ideal for RVs, boats, and campers seeking reliable, long-lasting water purification. ## Description Buy Neo-Pure NP-KW1 WaterPur KW1 Compatible 10" Carbon Block Filter for RCS/FR1 Housing | Chlorine, Sediment, VOC Reduction | RV, Boat, Camper Water Filtration - 2 PK: Water Filtration Systems & Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Excellent choice for filter replacement - These are hard to find in my area, so glad to be able to purchase on desertcart! Using with our water treatment package in our Grand Design RV and pleased with the longevity of the filter and the quality of the filtration, which means great tasting water no matter what kind of water you hook up to. Easy to indstall and excellent value. I also appreciate the simple packaging and relatively fast shipping. Review: Works great in rv - We live where there is hard water. They work great in the rv. Will purchase again . ## Features - Rated for 10,000 gallons of CTO reduction annually - Reduces Volatile Organic Compounds (VOC's) - The unique dual o-rings help eliminate bypass - The coconut carbon shell media has exceptional kinetic dynamics - Thick wall for long filter life and greater CTO reduction ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WPW6FZG | | Best Sellers Rank | #67,333 in Automotive ( See Top 100 in Automotive ) #70 in RV Freshwater Filtration Systems & Parts | | Brand Name | Neo-Pure | | Compatible Water Purifier Models | 3M AP200 | | Customer Reviews | 4.7 4.7 out of 5 stars (718) | | External Testing Certification | NSF | | Item Dimensions D x W x H | 2.5"D x 2.5"W x 10"H | | Item Weight | 16 ounces | | Manufacturer Part Number | NP-KW1:2PK | | Material Type | Carbon,Coconut Shell,Coconut Carbon | | Model Number | NP-KW1:2PK | | Number of Items | 1 | | Product Benefits | Removes Impurities and Reduces Odor | | Set Name | 2 | | Unit Count | 2 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 16 ounces - **Material:** Carbon,Coconut Shell,Coconut Carbon - **Product Benefits:** Removes Impurities and Reduces Odor - **Product Dimensions:** 2.5"D x 2.5"W x 10"H ## Images ![Neo-Pure NP-KW1 WaterPur KW1 Compatible 10" Carbon Block Filter for RCS/FR1 Housing | Chlorine, Sediment, VOC Reduction | RV, Boat, Camper Water Filtration - 2 PK - Image 1](https://m.media-amazon.com/images/I/71r2Z6Rr6uL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent choice for filter replacement *by K***D on December 22, 2025* These are hard to find in my area, so glad to be able to purchase on Amazon! Using with our water treatment package in our Grand Design RV and pleased with the longevity of the filter and the quality of the filtration, which means great tasting water no matter what kind of water you hook up to. Easy to indstall and excellent value. I also appreciate the simple packaging and relatively fast shipping. ### ⭐⭐⭐⭐⭐ Works great in rv *by S***A on May 10, 2025* We live where there is hard water. They work great in the rv. Will purchase again . ### ⭐⭐⭐⭐⭐ Perfect fit *by T***M on June 30, 2025* Great quality and last long. Easy to install and fit perfect --- ## 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.jp/products/164331566-neo-pure-np-kw1-waterpur-kw1-compatible-10-carbon-block](https://www.desertcart.jp/products/164331566-neo-pure-np-kw1-waterpur-kw1-compatible-10-carbon-block) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-14*