--- product_id: 362121738 title: "Watts Premier 560018 50 GPD Membrane" brand: "watts premier" price: "$310.26" currency: USD in_stock: true category: "Watts Premier" url: https://www.desertcart.ec/products/362121738-watts-premier-560018-50-gpd-membrane store_origin: EC region: Ecuador --- # 50 GPD ultra-pure flow Compact 1.8" x 10.75" design Built-in check valve for efficiency Watts Premier 560018 50 GPD Membrane **Brand:** watts premier **Price:** $310.26 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your water game with Watts Premier – pure, powerful, and perfectly precise! ## Quick Answers - **What is this?** Watts Premier 560018 50 GPD Membrane by watts premier - **How much does it cost?** $310.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/362121738-watts-premier-560018-50-gpd-membrane) ## Best For - watts premier enthusiasts ## Why This Product - Trusted watts premier brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Powerhouse:** Delivers 50 gallons of crystal-clear water daily, keeping your hydration game strong. - • **Contaminant Crusher:** Effectively slashes TDS, sodium, arsenic, lead, radium, and more for peace of mind. - • **Smart Built-In Valve:** Integrated check valve boosts performance and prevents backflow, ensuring flawless filtration. - • **Seamless Compatibility:** Tailored for Watts Premier 4SV, 5SV, and Zero Waste RO systems—no Quick Change hassle. - • **Long-Lasting Reliability:** Engineered for 2-5 years of premium filtration—because quality water shouldn’t be a luxury. ## Overview The Watts Premier 560018 is a high-performance 50 GPD reverse osmosis membrane replacement designed for select Watts Premier RO systems. It reduces a broad spectrum of contaminants including TDS, sodium, arsenic, and lead, featuring a built-in check valve for enhanced efficiency. Compact and easy to install, this membrane offers reliable filtration for 2 to 5 years, ensuring consistently pure, great-tasting water straight from your tap. ## Description Enhance the performance of your RO system and experience perfectly purified water with the Watts Premier 50 GPD Membrane Replacement, designed to work seamlessly with Watts Premier reverse osmosis filtration systems, specifically with 4SV/4-Stage (WP500025), 5SV/5-Stage (WP500032), and Zero Waste (WP0950045). Please note that it is not compatible with Quick Change reverse osmosis systems.This advanced semi-permeable membrane filter is highly effective in reducing TDS (Total Dissolved Solids) and sodium, as well as a wide range of contaminants, such as arsenic, lead, percolate, chromium, copper, and radium. Moreover, with the ability to filter impurities down to an extraordinary 1/10,000 of a micron, this membrane significantly enhances the purity of your drinking water, ensuring that it is free from even the smallest microscopic contaminants.Measuring 1.8" in diameter and 10.75" in length, the Watts Premier Membrane Replacement is designed for easy and straightforward installation and replacement in under-sink water filtration systems. It also features a check valve built directly into the membrane for efficient performance and reliable functionality.Crafted with high-quality materials, this membrane filter is engineered to provide superior performance. With a filter rating of 2 to 5 years, it offers dependable, long-lasting protection against contaminant; however, the actual lifespan may vary based on local water conditions, use patterns, and frequency of filter changes. ## Features - This 50 gallon per day membrane replacement filter is designed to fit Watts Premier Reverse Osmosis Systems 5-Stage (WP500032), 4-Stage (WP500025), and Zero Waste (WP0950045) and NOT for Quick Change reverse osmosis systems - It effectively reduces TDS and sodium as well as a wide range of contaminants such as arsenic, lead, percolate, chromium, copper, and radium. - This RO membrane has a check valve built directly into the membrane for efficient performance with periodic replacement of this critical component - This filter measures 1.8 inches in diameter and 10.75 inches long and if for under sink water filtration systems - Watts Premier engineers providing superior, long-lasting, quality water filtration products to you our customers since 1988 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00AJG8JUS | | Brand | Watts Premier | | Country of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (551) | | EU Spare Part Availability Duration | 2 Years | | Enclosure Material | Copper | | External Testing Certification | ANSI, NSF | | Global Trade Identification Number | 00099351560189, 00783583786416 | | Included Components | membrane | | Item Dimensions D x W x H | 6.4D x 6.4W x 30.5H Centimeters | | Item Highlight | Fits 4Sv 5Sv ZeroWaste Reverse Osmosis Systems Built-In Check Valve 1.8 Inch X 10.75 Inch Reduces TDS Arsenic Lead Radium | | Item Type Name | Membrane Replacement for Premier Standard Reverse Osmosis System, Built-In Check Valve, 1.8" Dia x 10.75" L | | Item Weight | 0.4 Pounds | | Manufacturer | Watts | | Manufacturer Part Number | 560018 | | Model number | WP560018 | | Number of Items | 1 | | Number of Packs | 1 | | Product Benefits | Reduces TDS | | UPC | 702877370728 099351560189 696750375538 785577675713 783583786416 | | Unit Count | 1.0 Count | ## Product Details - **External Testing Certification:** ANSI, NSF - **Item Weight:** 0.4 Pounds - **Material:** Copper - **Product Benefits:** Reduces TDS - **Product Dimensions:** 6.4D x 6.4W x 30.5H Centimeters ## Images ![Watts Premier 560018 50 GPD Membrane - Image 1](https://m.media-amazon.com/images/I/61gvNhzimkL.jpg) ![Watts Premier 560018 50 GPD Membrane - Image 2](https://m.media-amazon.com/images/I/318FZ5xQGeL.jpg) ![Watts Premier 560018 50 GPD Membrane - Image 3](https://m.media-amazon.com/images/I/41U1CoSl4vL.jpg) ![Watts Premier 560018 50 GPD Membrane - Image 4](https://m.media-amazon.com/images/I/41j0PJrgRuL.jpg) ![Watts Premier 560018 50 GPD Membrane - Image 5](https://m.media-amazon.com/images/I/31p9X0KzgHL.jpg) ## Frequently Bought Together - Watts Premier RO Water Filter 50 GPD (Gallons Per Day) Semi-Permeable Membrane Replacement for Premier Standard Reverse Osmosis System, Yellow, Built-In Check Valve, 1.8" Dia x 10.75" L, 1-Pack - Watts Premier Annual 7-Pack Standard Water Filter Replacement Kit for RO-TFM-5SV, WP-ST6DM, WP-5, WP5-50 Reverse Osmosis System, 2 Sediment Filters, 4 Carbon Pre-Filters, GAC Inline Post-Filter - Watts Premier Bi-Annual Standard RO 5-Stage & 6-Stage Premium Carbon Block Filtration Kit for Reverse Osmosis System, Sediment Filter, 2 Carbon Pre-Filters, 10" GAC Inline Post-Filter, Housing Wrench --- ## 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.ec/products/362121738-watts-premier-560018-50-gpd-membrane](https://www.desertcart.ec/products/362121738-watts-premier-560018-50-gpd-membrane) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-22*