--- product_id: 223866733 title: "Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs" brand: "waterdrop" price: "S$9" currency: SGD in_stock: false url: https://www.desertcart.sg/products/223866733-waterdrop-4204490-water-filter-replacement-for-sub-zero-4204490-4290510 store_origin: SG region: Singapore --- # NSF/ANSI 42 certified 0.75 gpm flow rate Replace every 6 months Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs **Brand:** waterdrop **Price:** S$9 **Availability:** ❌ Out of Stock ## Summary > 💦 Sip Smart, Live Fresh! Elevate your hydration game with Waterdrop. ## Quick Answers - **What is this?** Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs by waterdrop - **How much does it cost?** S$9 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/223866733-waterdrop-4204490-water-filter-replacement-for-sub-zero-4204490-4290510) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Flow:** Enjoy a stable 0.75 gpm flow rate that feels just like your regular faucet. - • **Pure Water, Pure Life:** Experience the refreshing taste of clean water with our NSF/ANSI certified filter. - • **Quality You Can Trust:** Crafted from premium, BPA-free materials for peace of mind with every sip. - • **Compatibility Champion:** Easily replaces multiple models, ensuring you stay hydrated without hassle. - • **Upgrade Your Hydration:** Keep your water fresh with our advanced filtration technology. ## Overview The Waterdrop 3US-MAX-F01 Maximum Under Sink Water Filter is a high-performance filtration system that meets NSF/ANSI 42 standards, effectively reducing chlorine and ensuring safe drinking water. With a stable flow rate of 0.75 gpm, this filter is designed for easy replacement every 6 months or 15,000 gallons, making it a reliable choice for health-conscious consumers. Compatible with various models, it combines premium materials with advanced technology for optimal water quality. ## Description desertcart.com: Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs : Appliances ## Features - 【NSF/ANSI Certified Filter】Tested against NSF/ANSI 42 standards, it effectively reduces Chlorine. Activated carbon block and other advanced filter media ensure efficient and safe filtration. - 【Fits the following models】: Replacement for Sub-Zero 4204490, 4290510 - 【Efficient filtration】: With supreme coconut shell carbon block, Waterdrop filter can effectively reduce chlorine, heavy metals, sediment, rust, bad taste and odor. The high impurity removal rate ensures that the water we give to you is clean and healthy. - 【Food-grade plastic housing】: Waterdrop uses food-grade plastic housing to free you from worrying about impurity leaching back to your water. - 【Stable flow rate】: Provides you with stable filtered water without obvious pressure drops. This filter does not reduce TDS! Connected with the cold water valve only! - 【Long service life】: Enjoy refreshing taste by changing your filter every 6 months or 500 gallons. Still, it depends on your local water quality. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BFXGB82 | | Best Sellers Rank | #960,470 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,657 in In-Refrigerator Water Filters | | Brand Name | Waterdrop | | Compatible Water Purifier Models | 3M 3US-MAX-S01, 3M 3US-PS01 | | Customer Reviews | 4.7 4.7 out of 5 stars (316) | | External Testing Certification | NSF | | Included Components | User's manual | | Item Dimensions D x W x H | 2.36"D x 2.36"W x 12.58"H | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-3US-PF01 | | Material Type | Carbon Block | | Model Number | WD-W03-90 | | Number of Items | 3 | | Product Benefits | Removes chlorine, heavy metals, sediment, rust, bad taste, and odor; reduces a wide range of contaminants; maintains stable water flow rate; ensures clean and healthy water. | | Set Name | 3 | | UPC | 840814177525 | | Unit Count | 3.0 Count | ## Product Details - **Brand:** Waterdrop - **External Testing Certification:** NSF - **Material:** Carbon Block - **Product Dimensions:** 2.36"D x 2.36"W x 12.58"H ## Images ![Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs - Image 1](https://m.media-amazon.com/images/I/61g6w749foL.jpg) ![Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs - Image 2](https://m.media-amazon.com/images/I/71V+azqUC+L.jpg) ![Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs - Image 3](https://m.media-amazon.com/images/I/71PbrsWE8fL.jpg) ![Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs - Image 4](https://m.media-amazon.com/images/I/71+hd4yZv6L.jpg) ![Waterdrop 4204490 Water Filter, Replacement for Sub-Zero® 4204490, 4290510 Refrigerator Water Filter,NSF/ANSI 42,3 packs - Image 5](https://m.media-amazon.com/images/I/71ncZR5LQAL.jpg) --- ## 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.sg/products/223866733-waterdrop-4204490-water-filter-replacement-for-sub-zero-4204490-4290510](https://www.desertcart.sg/products/223866733-waterdrop-4204490-water-filter-replacement-for-sub-zero-4204490-4290510) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-09*