--- product_id: 326354316 title: "- AO Smith Water Filter for Sink Faucet - Basic Direct Connect Under Sink Water Filter System - Carbon Block Filter Reduces Up to 99% of 9 Harmful Contaminants - AO-MF" brand: "ao smith" price: "€ 175.98" currency: EUR in_stock: true url: https://www.desertcart.at/products/326354316-ao-smith-water-filter-for-sink-faucet-basic-direct-connect store_origin: AT region: Austria --- # 99% Contaminant Reduction Easy Installation 1.4 GPM Flow Rate - AO Smith Water Filter for Sink Faucet - Basic Direct Connect Under Sink Water Filter System - Carbon Block Filter Reduces Up to 99% of 9 Harmful Contaminants - AO-MF **Brand:** ao smith **Price:** € 175.98 **Availability:** βœ… In Stock ## Summary > πŸ’¦ Drink Clean, Live Clean! ## Quick Answers - **What is this?** - AO Smith Water Filter for Sink Faucet - Basic Direct Connect Under Sink Water Filter System - Carbon Block Filter Reduces Up to 99% of 9 Harmful Contaminants - AO-MF by ao smith - **How much does it cost?** € 175.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/326354316-ao-smith-water-filter-for-sink-faucet-basic-direct-connect) ## Best For - ao smith enthusiasts ## Why This Product - Trusted ao smith brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Health First:** Reduces 99% of harmful contaminants while keeping essential minerals. - β€’ **Family Friendly:** Perfect for households of 1-4 people with fast filtration. - β€’ **Pure Convenience:** Connects directly to your kitchen sink without extra faucets. - β€’ **Certified Quality:** Independently tested and certified to NSF/ANSI standards. - β€’ **Long-Lasting Efficiency:** Filter lasts for 1,389 gallons or 6 monthsβ€”no waste! ## Overview The AO Smith Under Sink Water Filter System offers a seamless solution for clean drinking water right from your faucet. With a compact design, it connects directly to your kitchen sink's cold water line, eliminating the need for additional fixtures. This system effectively reduces up to 99% of nine harmful contaminants while preserving essential minerals, ensuring your water is both safe and healthy. Certified to NSF/ANSI standards, it guarantees quality and performance, making it a reliable choice for families seeking convenience and health. ## Description Water Filter for Sink Faucet - Basic Direct Connect Under Sink Water Filter System - Carbon Block Filter Reduces Up to 99% of 9 Harmful Contaminants - AO-MF ## Features - Clean Water Straight From Your Faucet - Connects directly to your kitchen sink cold water line without the need for an additional faucet. Only takes a few minutes. Includes system, one carbon block filter, and all parts necessary for installation. No plumber required. Measure your space to ensure unit fits under the sink (3 x 3 x 15.5 inches). - Purifies Water & Reduces 99% of 9 Harmful Contaminants - Basic filtration while leaving in all essential minerals. Reduces chlorine, lead, atrazine, lindane and turbidity. System will not reduce TDS. - Full System Certified To NSF/ANSI Standards 42 and 53 - Product is independently tested by IAPMO & certified to NSF performance standards, ensuring the structural integrity & quality of your entire system, not just the filtration media. - Long Lasting & Cost Efficient - No water is wasted and no harmful contaminants are added to your water during filtration. Filter lasts for 1,389 gallons or 6 months. - Fast, Filtered Water - System filters water at 1.4 gallons per minute. Perfect for households of 1-4 people. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AO Smith | | Special Feature | WQA Certified, Chlorine Reduction | | Product Dimensions | 3"L x 3"W x 15.5"H | | Package Information | Cartridge | | Installation Type | Under Sink | | Item Weight | 2.5 Pounds | | Model Name | AO MF | | Maximum Flow Rate | 1.4 Gallons Per Minute | | UPC | 811640030629 | | Manufacturer | AO Smith | | Part Number | AO-MF | | Item Weight | 2.5 pounds | | Item model number | AO-MF | | Style | Basic Filter System | | Item Package Quantity | 1 | | Special Features | WQA Certified, Chlorine Reduction | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** AO Smith - **Special Feature:** WQA Certified, Chlorine Reduction - **Product Dimensions:** 3"L x 3"W x 15.5"H - **Package Information:** Cartridge - **Installation Type:** Under Sink - **Item Weight:** 2.5 Pounds - **Model Name:** AO MF - **Maximum Flow Rate:** 1.4 Gallons Per Minute - **UPC:** 811640030629 - **Manufacturer:** AO Smith ## Images ![- AO Smith Water Filter for Sink Faucet - Basic Direct Connect Under Sink Water Filter System - Carbon Block Filter Reduces Up to 99% of 9 Harmful Contaminants - AO-MF - Image 1](https://m.media-amazon.com/images/I/515HRl7DA6L.jpg) ## Frequently Bought Together - AO Smith Under Sink Water Filter System - Basic Direct Connect Main Faucet Clean Water Filtration - Carbon Block Filter Reduces Up to 99% of 9 Harmful Contaminants - AO-MF - AO Smith Basic Main Faucet Under Sink Replacement Filter For AO-MF System - Carbon Block Filter Reduces Up To 99% Of 9 Harmful Contaminants - AO-MF-R - everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/326354316-ao-smith-water-filter-for-sink-faucet-basic-direct-connect](https://www.desertcart.at/products/326354316-ao-smith-water-filter-for-sink-faucet-basic-direct-connect) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*