--- product_id: 125051252 title: "A. O. Smith 4.5\"x10\" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP" brand: "a. o. smith" price: "₨1682" currency: SCR in_stock: true category: "A. O. Smith" url: https://www.desertcart.sc/products/125051252-a-o-smith-4-5x10-5-micron-carbon-sediment-water store_origin: SC region: Seychelles --- # 5-micron ultra-fine filtration NSF/ANSI 42 certified purity Universal 4.5" replacement fit A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP **Brand:** a. o. smith **Price:** ₨1682 **Availability:** ✅ In Stock ## Summary > 🚰 Elevate your home’s water game—because clean water is the new luxury. ## Quick Answers - **What is this?** A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP by a. o. smith - **How much does it cost?** ₨1682 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/125051252-a-o-smith-4-5x10-5-micron-carbon-sediment-water) ## Best For - a. o. smith enthusiasts ## Why This Product - Trusted a. o. smith brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Upgrade:** Universal 4.5" size fits A. O. Smith whole house systems—no plumber needed, just twist and replace. - • **Certified Peace of Mind:** IAPMO tested and NSF/ANSI 42 certified to ensure top-tier contaminant reduction and system performance. - • **Crystal-Clear Hydration:** 5-micron carbon filter removes sediment invisible to the naked eye for pristine water at every tap. - • **Hassle-Free Maintenance:** Replace every 6 months with a genuine A. O. Smith filter to maintain optimal water quality and system efficiency. - • **Long-Lasting Protection:** Designed for households of 4+ people, this filter keeps your appliances running longer by reducing sediment buildup. ## Overview The A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter is a certified, universal replacement cartridge designed for whole house filtration systems. It effectively reduces sediment, chlorine, and turbidity to protect appliances and deliver cleaner water throughout your home. Easy to install and replace every 6 months, it’s ideal for households of four or more, ensuring consistent water quality and system longevity. ## Description desertcart.com: A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP | NSF-Certified | For AO-WH-PREL Whole House Filtration System | Protect Appliances, Reduces Sendiment | 6-Month Filter : Tools & Home Improvement ## Features - Universal 4.5-in replacement filter fits A. O. Smith whole house system AO-WH-PREL. Use only certified, genuine A. O. Smith filters for continued contaminant removal and system performance. - Longer lasting appliances - whole house filter system designed to reduce sediment from every tap. - IAPMO tested and certified to NSF/ANSI standard 42 for materials. 5 micron filtration - reduces sediment smaller than the human eye can see. - Replacements made easy - no plumber necessary. Replace filter every 6 months. Large capacity (4.5") filter is perfect for household sizes 4 or more people. - Includes one replacement filter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R18MYYD | | Best Sellers Rank | #4,939 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Whole House Water Treatment Systems | | Brand | A. O. Smith | | Brand Name | A. O. Smith | | Compatible Water Purifier Models | A.O. Smith AO-WH-PREL, Culligan WH-HD200-C, GE GNWH38S, GE GXWH35F, GE GXWH40L | | Customer Reviews | 4.7 out of 5 stars 792 Reviews | | External Testing Certification | NSF 42 - Reduces aesthetic impurities | | Global Trade Identification Number | 04710139023196 | | Included Components | 4.5"x10" 5-Micron Premium Carbon Sediment Filter | | Item Dimensions D x W x H | 4.5"D x 4.5"W x 10"H | | Item Weight | 16 ounces | | Manufacturer | A. O. Smith | | Manufacturer Part Number | Replacement Cartridge | | Material | Activated Carbon, Polypropylene (PP) | | Material Type | Activated Carbon, Polypropylene (PP) | | Model Number | AO-WH-PREL-RCP | | Number of Items | 1 | | Product Benefits | Reduces Chlorine, Reduces Sediment, Reduces Turbidity | | Product Dimensions | 4.5"D x 4.5"W x 10"H | | Set Name | 4.5"x10" | 5-Micron Carbon Sediment | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** NSF 42 - Reduces aesthetic impurities - **Item Weight:** 16 ounces - **Material:** Activated Carbon, Polypropylene (PP) - **Product Benefits:** Reduces Chlorine, Reduces Sediment, Reduces Turbidity - **Product Dimensions:** 4.5"D x 4.5"W x 10"H ## Images ![A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP - Image 1](https://m.media-amazon.com/images/I/81ZCEKtIRzL.jpg) ![A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP - Image 2](https://m.media-amazon.com/images/I/81Ynng-hoZL.jpg) ![A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP - Image 3](https://m.media-amazon.com/images/I/71ZXGXlQ4wL.jpg) ![A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP - Image 4](https://m.media-amazon.com/images/I/81s+oFE1LBL.jpg) ![A. O. Smith 4.5"x10" 5-Micron Carbon Sediment Water Filter | AO-WH-PREL-RCP - Image 5](https://m.media-amazon.com/images/I/61KdiCQgN2L.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: has anyone else found a slimy mold on top of this filter (the center ring) when replacing it for new?** A: That's the filter doing it's job. **Q: How can i get a o ring for a model ao-wh-prel filter housing ?** A: I think Amazon has them, Lowes, or AO Smith. **Q: Where are these manufactured? one site stated taiwan, but would like confirmation of that. thanks.** A: They are made in Taiwan, along with 75 percent of everything sold in the states. I've used these filters for the past few years and it does a very good job. **Q: Good for well water?** A: Great for well water. Get charcoal filter. Great drinking water ## Frequently Bought Together - AO Smith 4.5"x10" 5 Micron Carbon Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RCP - AO Smith 4.5"x10" 20 Micron Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-RP - AO Smith 4.5"x10" 25 Micron Sediment Water Filter Replacement Cartridge - For Whole House Filtration Systems - AO-WH-PREL-R --- ## 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/125051252-a-o-smith-4-5x10-5-micron-carbon-sediment-water](https://www.desertcart.sc/products/125051252-a-o-smith-4-5x10-5-micron-carbon-sediment-water) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-17*