--- product_id: 297798511 title: "Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required" brand: "waterdrop" price: "S$80" currency: SGD in_stock: true reviews_count: 12 category: "Waterdrop" url: https://www.desertcart.sg/products/297798511-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600 store_origin: SG region: Singapore --- # 12-month lifespan Activated coconut carbon block Tool-free 3-second install Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required **Brand:** waterdrop **Price:** S$80 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with effortless, year-round purity! ## Quick Answers - **What is this?** Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required by waterdrop - **How much does it cost?** S$80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/297798511-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600) ## 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 - • **Certified Clean:** NSF/ANSI 42, 53 & 372 certified for trusted water safety and taste. - • **Effortless Swap:** Replace your filter in just 3 seconds—no tools, no stress. - • **Year-Long Purity:** Enjoy up to 12 months of fresh, clean water without hassle. - • **Premium Coconut Carbon:** Advanced 0.2μm activated carbon block for superior chlorine and odor removal. - • **Seamless Compatibility:** Perfectly fits Waterdrop WD-G3-W, G3P600 & G3P800 RO systems. ## Overview The Waterdrop G3-N3CB Replacement Filter delivers up to 12 months of superior water filtration using a precision 0.2μm activated coconut carbon block. Certified by NSF/ANSI 42, 53 & 372, it effectively removes chlorine, odors, heavy metals, and impurities to enhance taste and safety. Designed for quick, tool-free installation, it’s compatible with Waterdrop’s G3-W, G3P600, and G3P800 RO systems, making premium hydration effortless for your home or office. ## Description Product Description Activated Carbon Block Filter Gives you clean, great-tasting water Provides up to 12 months or 4,164 liters of clean water for you and your family, based on water condition. CF Filter: Reduces chlorine, taste and odor, sand, rust, solids and other impurities. RO Filter: Reduces TDS, scale, heavy metals and most harmful contaminants. CB Filter: Improves water taste. Compatible with Waterdrop Reverse Osmosis Water Filtration System (WD-G3-W) Model Number: WD-G3-N3CB Waterdrop Reverse Osmosis Water Filtration System is equipped with three filters. Its multi-level filtration system reduces more impurities and contaminants in water, offering you higher quality water. Made of selected natural material. In comparison with the traditional RO systems, Waterdrop RO system is more efficient in filtering, has better materials, and requires a simpler installation process. Activated coconut carbon block Improves water taste by more precision and higher quality 0.2μm advanced coconut shell refining carbon block. Superb taste & water purity Enjoy unlimited ultra-fresh, great tasting drinking water straight from your kitchen tap for cooking and making delicious coffee, tea & ice. Easy installation A twist to change the filter in 3 seconds. No tools required. Review: Good - Good Review: Excellent - Excellent ## Features - Enhanced filtration: The precision filtration system effectively improves the taste and smell of water. It helps deliver clean and pure water. - Premium material: This filter boasts a superior coconut shell-activated carbon block with a smaller pore size, which largely adsorbs residual chlorine odor and organics, improving the water’s taste. - Longer service life: It delivers clean and pure filtered water for a full year. It also provides long-term benefits for your family’s health. - Easier installation: It only takes a twist to change the filter in three seconds. No tools required. - Compatible model: WD-G3-W ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NXQ3S87 | | Benefits | Removes impurities and improves water taste and smell | | Best Sellers Rank | 34,162 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Replacement Under-Sink Water Filters | | Brand | Waterdrop | | Brand Name | Waterdrop | | Compatible Water Purifier Models | Waterdrop WD-G3-W | | Country Of Origin | China | | Customer Reviews | 4.8 out of 5 stars 1,950 Reviews | | EU Spare Part Availability Duration | 1 Years | | External Testing Certification | NSF/ANSI 58&372 | | External testing certification | NSF/ANSI 58&372 | | Global Trade Identification Number | 00840814158586 | | Included Components | CB Filter | | Item Dimensions D x W x H | 6.6D x 6.6W x 30.7H centimetres | | Item Type Name | Compatible with Waterdrop Reverse Osmosis Water Filter System (WD-G3-W) Model Number: WD-G3-N3CB | | Item Weight | 508 Grams | | Item weight | 508 Grams | | Manufacturer | WATERDROP | | Manufacturer Part Number | WD-G3-N3CB | | Material | Carbon block | | Material Type | Carbon block | | Model Number | WD-G3-N3CB | | Number of Items | 1 | | Product benefits | Removes impurities and improves water taste and smell | | Product dimensions | 6.6D x 6.6W x 30.7H centimetres | | UPC | 840814158586 | | Unit Count | 1.0 count | ## Product Details - **External testing certification:** NSF/ANSI 58&372 - **Item weight:** 508 Grams - **Material:** Carbon block - **Product benefits:** Removes impurities and improves water taste and smell - **Product dimensions:** 6.6D x 6.6W x 30.7H centimetres ## Images ![Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required - Image 1](https://m.media-amazon.com/images/I/61ail+JSR8L.jpg) ![Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required - Image 2](https://m.media-amazon.com/images/I/71pvEblK6+L.jpg) ![Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required - Image 3](https://m.media-amazon.com/images/I/61j+2WxMOKL.jpg) ![Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required - Image 4](https://m.media-amazon.com/images/I/71a1FWYteFL.jpg) ![Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required - Image 5](https://m.media-amazon.com/images/I/71Vxqe2XckL.jpg) ## Questions & Answers **Q: How to dispose of an old filter please?** A: To my knowledge there is no way of disposing correctly with the old filter, there is no real way to recycle them. I tried to break open the filter to get to the coconut carbon, but it is is almost impossible to get it out. So the only answer is put it in the bin. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by A***N on 6 October 2025* Good ### ⭐⭐⭐⭐⭐ Excellent *by A***R on 22 September 2025* Excellent ### ⭐⭐⭐⭐⭐ Good value high support supplier - easy life! *by M***Z on 22 June 2025* Original filters. Almost as cheap as other suppliers and easy returns if there is an issue. Faster delivery too. Good option for the few pence is cost extra. ## Frequently Bought Together - Waterdrop WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System, 1-year Lifetime - Waterdrop WD-G3-CF Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System, 6-Month Lifetime - Waterdrop WD-G3-N2RO Replacement Filter, NSF/ANSI 372 Certified, Replacement for WD-G3-W 400 GPD Reverse Osmosis System, 2-year Lifetime --- ## 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/297798511-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600](https://www.desertcart.sg/products/297798511-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-29*