--- product_id: 281786616 title: "Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter" brand: "epic water filters" price: "₱22512" currency: PHP in_stock: true category: "Epic Water Filters" url: https://www.desertcart.ph/products/281786616-smart-shield-replacement-filter-under-sink-water-filter-inline-water store_origin: PH region: Philippines --- # Sub-1 micron filtration DIY install in minutes Triple NSF certified Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter **Brand:** epic water filters **Price:** ₱22512 **Availability:** ✅ In Stock ## Summary > 💧 Drink smart, live epic — pure water, zero hassle! ## Quick Answers - **What is this?** Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter by epic water filters - **How much does it cost?** ₱22512 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/281786616-smart-shield-replacement-filter-under-sink-water-filter-inline-water) ## Best For - epic water filters enthusiasts ## Why This Product - Trusted epic water filters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless DIY Setup:** No plumber needed—installs in minutes with just a wrench and screwdriver. - • **Bacteriostatic Defense:** Prevents mold & bacteria growth, ensuring fresh, safe water every time. - • **Versatile Inline Design:** Fits under sink or fridge lines—perfect for any modern kitchen setup. - • **Triple NSF Certification:** Certified to NSF/ANSI 42, 53 & 401 for unmatched water purity assurance. - • **Precision Filtration Power:** Removes cysts, heavy metals & pharmaceuticals with sub-1 micron carbon block tech. ## Overview The Epic Water Filters Smart Shield Replacement Filter is an American-made, under-sink inline water filter featuring advanced 2-inch thick activated coconut carbon block technology. Certified to NSF/ANSI 42, 53, and 401, it removes contaminants down to sub-1 micron size including PFAS, heavy metals, and pharmaceuticals. Designed for easy DIY installation without extra faucets or drilling, it also offers bacteriostatic protection to prevent mold and bacteria growth, making it a top-tier choice for clean, safe tap water. ## Description Epic Water Filters Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter ## Features - ✅ UNDER SINK WATER FILTER: The Smart Shield sets the standard for water filter under sink category on desertcart. It is the perfect home water filter. 🔧SIMPLE DIY INSTALL: No plumber, No third faucet hassle or holes to drill in your counter. The Smart Shield connects directly to your kitchen sink's cold water line. It only takes a few minutes. All you need is an adjustable wrench and a standard Phillips head screwdriver. This makes the Smart Shield the perfect under counter water filter. - ✅ TAP WATER FILTER: Solid carbon block water filter uses depth & adsorption filtration to achieve sub 1 micron contaminant removal. Adsorption removes water particulates via the activated coconut carbon surface areas, which adsorbs contaminants such as cysts, heavy metals, chemicals, pharmaceuticals & herbicides as they try to pass by. Depth filtration (2" thick) involves the removal of suspended waste products as they try to pass by the millions of layers of activated coconut carbon block. - ✅ INLINE WATER FILTER: The Epic Smart Shield is the perfect inline water filter for house but can also be configured to work as an inline water filter for refrigerator. 3rd Certified against NSF/ANSI 42, 53, and 401. Compare our 3rd party testing to other brands in the category Under Sink Water Filter and you will notice the Smart Shield is the only filter in this group certified to 3 different NSF/ANSI drinking water standards. - ✅ WATER FILTRATION SYSTEM UNDER SINK: The Smart Shield is the perfect under sink water filtration system. It is the ideal kitchen sink filter for well water because it removes bacteria and cysts. BACTERIOSTATIC WATER FILTRATION SYSTEM: Unlike carbon only filters, the inline water filter Smart Shield is bacteriostatic and not susceptible to mold or bacteria growth making it the ideal water filter for sink. This water purifier will keep your family drinking clearly filtered water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076S69WRR | | Brand Name | Epic Water Filters | | Compatible Water Purifier Models | Epic Water Filters SMART SHIELD | | Customer Reviews | 4.2 4.2 out of 5 stars (80) | | External Testing Certification | NSF/ANSI 42, 53 & 401 | | Included Components | 1 | | Item Dimensions D x W x H | 11.4D x 10.8W x 49.5H centimeters | | Item Type Name | Epic Water Filters Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter | | Item Weight | 1.18 kg | | Manufacturer | Epic Water Filters | | Manufacturer Part Number | EWFESS4 | | Material Type | Carbon | | Model Number | EW-RPFT-SMT-X01 | | Number of Items | 1 | | Product Benefits | Reduces PFAS | | UPC | 688713576786 | | Unit Count | 1 Count | ## Product Details - **External testing certification:** NSF/ANSI 42, 53 & 401 - **Item weight:** 1.18 kg - **Material:** Carbon - **Product benefits:** Reduces PFAS - **Product dimensions:** 11.4D x 10.8W x 49.5H centimeters ## Images ![Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter - Image 1](https://m.media-amazon.com/images/I/51R-VPGo+wL.jpg) ## Frequently Bought Together - Epic Water Filters Smart Shield Replacement Filter | Under Sink Water Filter | Inline Water Filter | NSF 53 Water Filter | Water Filter For Sink | American Made Filter | Tap Water Filter - Epic Smart Shield | Sediment Filter Kit | In-Line | 5 Micron | 3/8 Pushfit | Dirt, Rust, Sand, Silt, Debris, Clay, Organic Matter, Fine Particulate - Epic Water Filters Smart Shield. Under Sink Water Filter, Inline NSF 53 Water Filter. Direct Connect DIY Install for Under Sink. Tap Water Filtration System. No Water Wasted --- ## 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.ph/products/281786616-smart-shield-replacement-filter-under-sink-water-filter-inline-water](https://www.desertcart.ph/products/281786616-smart-shield-replacement-filter-under-sink-water-filter-inline-water) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-22*