--- product_id: 557897036 title: "Replacement Filter Cartridge for Seagull IV & PurestOne: X-1F, X-1D, X-1B, X-1P - Removes Arsenic V & VOCs - 1 Count" brand: "above water systems" price: "€ 168.53" currency: EUR in_stock: true category: "Above Water Systems" url: https://www.desertcart.sk/products/557897036-replacement-filter-cartridge-for-seagull-iv-and-purestone-x-1f store_origin: SK region: Slovakia --- # 99.9% Arsenic V removal NSF & ANSI certified lab-tested Carbon block tech for VOC reduction Replacement Filter Cartridge for Seagull IV & PurestOne: X-1F, X-1D, X-1B, X-1P - Removes Arsenic V & VOCs - 1 Count **Brand:** above water systems **Price:** € 168.53 **Availability:** ✅ In Stock ## Summary > 💧 Drink Smart, Live Elevated: Filter Out the Fear, Not the Flavor! ## Quick Answers - **What is this?** Replacement Filter Cartridge for Seagull IV & PurestOne: X-1F, X-1D, X-1B, X-1P - Removes Arsenic V & VOCs - 1 Count by above water systems - **How much does it cost?** € 168.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/557897036-replacement-filter-cartridge-for-seagull-iv-and-purestone-x-1f) ## Best For - above water systems enthusiasts ## Why This Product - Trusted above water systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sustainably Smart:** Single cartridge, maximum impact—upgrade your water filtration without the hassle. - • **VOC-Free Hydration:** Advanced carbon block technology targets and removes harmful volatile organic compounds. - • **Lab-Tested Excellence:** Certified NSF & ANSI protocols ensure scientifically proven contaminant reduction. - • **Pure Water, Pure Power:** Eliminates 99.9% of toxic Arsenic V for peace of mind in every sip. - • **Seamless Compatibility:** Perfectly engineered replacement for Seagull IV & PurestOne systems—no guesswork, just pure refreshment. ## Overview The AWS-1 Replacement Filter Cartridge by Above Water Systems is a precision-engineered carbon block filter designed to remove 99.9% of Arsenic V and volatile organic compounds (VOCs) from your drinking water. Tested and certified under NSF and ANSI standards, this cartridge ensures safer, cleaner water compatible with Seagull IV and PurestOne filtration systems. Compact and reliable, it’s the essential upgrade for health-conscious professionals demanding purity without compromise. ## Description Above Water Systems, Inc. Seagull IV X-1F and PurestOne TP-1 Compatible Replacement Cartridge ## Features - The AWS-1 filter removed 99.9% of Volatile Organic Compounds - The AWS-1 filter removed 99.9% of Arsenic V contaminant - Designed, formulated and TESTED in 2014 for all applications as a replacement water filter cartridge. - The AWS-1 Replacement filter cartridge removed 99.9% of Arsenic V contaminant - The stringent LABORATORY TESTS were completed in 2014, and were specifically designed to test the ability to reduce contaminants affecting TODAY's drinking water supply. The AWS-1 Replacement Filter Cartridge employs carbon block technology precisely formulated to reduce harmful contaminants such as Arsenic V (pentavalent arsenic) and Volatile Organic Compounds (such as chlorinated solvents, chloroform, carbon tetrachloride, dichloroethane, dichloroethylene, methylene chloride, tetrachloroethylene, trichloroethane TCE, trichloroethylene, vinyl chloride, benzene, methyl tert-butyl ether, toluene, and xylenes). The testing conditions for the AWS-1 filter adhered to NSF test protocol for pH 8.5 Arsenic V Reduction and NSF test protocol for Volatile Organic Compound Reduction. Test water was spiked with actual contaminants in a controlled laboratory environment during the testing process. This controlled method provides an evidence based outcome of the actual percent reduction of chemical contaminants in drinking water. The AWS-1 Replacement Filter Cartridge employs carbon block technology precisely formulated to reduce harmful contaminants such as Arsenic V (pentavalent arsenic) and Volatile Organic Compounds (such as chlorinated solvents, chloroform, carbon tetrachloride, dichloroethane, dichloroethylene, methylene chloride, tetrachloroethylene, trichloroethane TCE, trichloroethylene, vinyl chloride, benzene, methyl tert-butyl ether, toluene, and xylenes). The testing conditions for the AWS-1 filter adhered to NSF test protocol for pH 8.5 Arsenic V Reduction and NSF test protocol for Volatile Organic Compound Reduction. Above Water Systems was founded by Larry Decker Jr., second generation in the water industry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00L5J86YM | | Best Sellers Rank | #141,657 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #449 in Replacement Water Filters | | Brand Name | Above Water Systems | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | External Testing Certification | ANSI, NSF | | Item Dimensions D x W x H | 10.2D x 10.2W x 10.8H centimeters | | Manufacturer | Above Water Systems Inc | | Manufacturer Part Number | AWS12014 | | Material Type | Carbon | | Model Number | AWS-1 | | Number of Items | 1 | | Product Benefits | Removes Arsenic V and Volatile Organic Compounds (VOCs) for cleaner, safer drinking water | | UPC | 195893459209 | | Unit Count | 1 Count | ## Product Details - **Brand:** Above Water Systems - **External testing certification:** ANSI, NSF - **Material:** Carbon - **Product benefits:** Removes Arsenic V and Volatile Organic Compounds (VOCs) for cleaner, safer drinking water - **Product dimensions:** 10.2D x 10.2W x 10.8H centimeters ## Images ![Replacement Filter Cartridge for Seagull IV & PurestOne: X-1F, X-1D, X-1B, X-1P - Removes Arsenic V & VOCs - 1 Count - Image 1](https://m.media-amazon.com/images/I/81C43+rid5L.jpg) ![Replacement Filter Cartridge for Seagull IV & PurestOne: X-1F, X-1D, X-1B, X-1P - Removes Arsenic V & VOCs - 1 Count - Image 2](https://m.media-amazon.com/images/I/61wiFbdGYxL.jpg) ## Questions & Answers **Q: is this filter bacteriostatic?** A: We reduce bacteria and other microbiologic contamination through microscopic mechanical filtration and adsorption. We do not add anything to the water to make it bacteriostatic. Best regards, Larry **Q: white rubber gasket for stainless housing ?** A: No gaskets. **Q: How long is this filter good for?** A: I change my filter every 6-8 months depending on usage. **Q: My seagull iv filter takes purestone tp-1n cartridge. this one replaces tp-1. what is the difference between tp-1 and tp-1n?** A: Nothing really other than branding the newer model I believe. I can tell you that our AWS-1 is a direct replacement for both with far superior test results. I ## Frequently Bought Together - Above Water Systems, Inc. Seagull® IV X-1F and PurestOne TP-1 Compatible Replacement Cartridge - Holding Tank Vent Filter - Fits 5/8" Vent Hose Applications - Direct Generic Replacement for: Dometic, ECO, DVF, Sealand, SaniGuard - Marine Head VacuFlush Boat Waste Filters - 9108849515 309311004 - STAR BRITE Aqua Water Freshener - Treat & Maintain Superior, Fresh Tasting Drinking Water in Boats, RVs & Potable Systems --- ## 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.sk/products/557897036-replacement-filter-cartridge-for-seagull-iv-and-purestone-x-1f](https://www.desertcart.sk/products/557897036-replacement-filter-cartridge-for-seagull-iv-and-purestone-x-1f) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-24*