--- product_id: 400418438 title: "Express Water Whole House O-Ring Replacement Kit – 5.5” OD Diameter O-Rings for Filter Housings – 3 O-Rings Pro Seal BPA Free Thermal Resistant O Ring with Lubricant Tube" brand: "express water" price: "₨376" currency: SCR in_stock: true reviews_count: 8 url: https://www.desertcart.sc/products/400418438-express-water-whole-house-o-ring-replacement-kit-5-5 store_origin: SC region: Seychelles --- # Thermal resistant 33°F-140°F Reusable, durable BPA-free nitrile 5.5” OD fits standard 20” housings Express Water Whole House O-Ring Replacement Kit – 5.5” OD Diameter O-Rings for Filter Housings – 3 O-Rings Pro Seal BPA Free Thermal Resistant O Ring with Lubricant Tube **Brand:** express water **Price:** ₨376 **Availability:** ✅ In Stock ## Summary > 💧 Seal in purity, seal out worries! ## Quick Answers - **What is this?** Express Water Whole House O-Ring Replacement Kit – 5.5” OD Diameter O-Rings for Filter Housings – 3 O-Rings Pro Seal BPA Free Thermal Resistant O Ring with Lubricant Tube by express water - **How much does it cost?** ₨376 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/400418438-express-water-whole-house-o-ring-replacement-kit-5-5) ## Best For - express water enthusiasts ## Why This Product - Trusted express water brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from heavy-duty, temperature-resistant nitrile rubber that thrives in both hot and cold water environments (33°F to 140°F). - • **Leak-Free Seal, Every Time:** Engineered for a reliable, reusable, and leak-proof connection that keeps your filtration system running flawlessly. - • **Universal Fit, Zero Hassle:** Precision 5.5-inch diameter O-rings designed to seamlessly fit all standard 20-inch whole house filter housings. - • **Complete Kit with Lubricant:** Includes three premium O-rings plus a lubricant tube for effortless installation and long-lasting performance. - • **Pure Water, Pure Confidence:** 100% food-grade, BPA-free material ensures your water stays clean, odorless, and tasteless—no compromises on purity. ## Overview The Express Water Whole House O-Ring Replacement Kit features three 5.5-inch diameter, BPA-free nitrile rubber O-rings designed for standard 20-inch filter housings. Engineered for durability and thermal resistance (33°F to 140°F), these reusable O-rings provide a leak-free seal that maintains water purity without adding taste or odor. The kit includes a lubricant tube for easy installation, making it the reliable choice for maintaining your whole house filtration system. ## Description Get set up faster and easier with your Whole House Filter Housing O-Ring Set. The 5.5 inch outer diameter O-Rings are compatible with standard Whole House Filtration System 20 inch filter housings. With simple, durable, easy flex design you can expect an easy leak free setup. The O-Ring is made of 100% food grade nitrile rubber. The BPA free construction ensures that your O-Ring keeps your water completely pure and doesn’t add any offensive tastes or odors as it travels through your housing. It is designed to be durable, reuseable, and leak free. The O-Ring works with hot and cold water deliveries between 33°F and 140°F. The package includes three O-Rings. The O-Rings are fully compatible with whole house 20” filter housings. Get the most out of your filtration. Choose the best O-Rings for your system: The Express Water Whole House 5.5 Inch O-Ring 3 Pack PRTORINGWH3 is the best in water purification. ## Features - Simply Pure - Keep your water clean, odorless, and tasteless with 100% food grade BPA free nitrile rubber O-Rings - The Highest Quality - Heavy duty, durable, reuseable, leak free sealed connections - Universal Standard Size - Fits the standard 20” filter housing - Made to Last - Made from temperature resistant food grade nitrile rubber - The Reliable Choice - Works with hot and cold water! For use with temperatures from 33°F to 140°F ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Synthetic Rubber | | Item Diameter | 5.5 Inches | | Brand | EXPRESS WATER | | Nominal Outside Diameter | 5.5 Inches | | Temperature Range | 33 Degrees Fahrenheit | | UPC | 810052530475 | | Manufacturer | Express Water | | Unit Count | 1 Count | | Global Trade Identification Number | 00810052530475 | | Number of Pieces | 3 | | Part Number | PRTORINGWH3 | | Item Weight | 1.58 ounces | | Item model number | PRTORINGWH3 | | Item Package Quantity | 1 | | Cutting Diameter | 5.5 Inches | | Batteries Required? | No | ## Product Details - **Material:** Synthetic Rubber - **Item Diameter:** 5.5 Inches - **Brand:** EXPRESS WATER - **Nominal Outside Diameter:** 5.5 Inches - **Temperature Range:** 33 Degrees Fahrenheit ## Images ![Express Water Whole House O-Ring Replacement Kit – 5.5” OD Diameter O-Rings for Filter Housings – 3 O-Rings Pro Seal BPA Free Thermal Resistant O Ring with Lubricant Tube - Image 1](https://m.media-amazon.com/images/I/51+yjKNxjCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars O-rings *by J***N on Reviewed in the United States on January 2, 2024* Nice replacement O-rings. Great for your water filter canisters. Change them every couple filter changes to prevent leaks ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars The ones that Fit *by U***1 on Reviewed in the United States on September 1, 2023* Works good and fits right. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good product *by M***R on Reviewed in the United States on August 13, 2023* Just that, a good product. --- ## 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.sc/products/400418438-express-water-whole-house-o-ring-replacement-kit-5-5](https://www.desertcart.sc/products/400418438-express-water-whole-house-o-ring-replacement-kit-5-5) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-04-23*