--- product_id: 158416341 title: "Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System" brand: "waterdrop" price: "₨30163" currency: LKR in_stock: true category: "Waterdrop" url: https://www.desertcart.lk/products/158416341-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600 store_origin: LK region: Sri Lanka --- # 12-month lifespan natural coconut shell carbon tool-free 3-second install Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System **Brand:** waterdrop **Price:** ₨30163 **Availability:** ✅ In Stock ## Summary > 💧 Twist, sip, repeat—pure water perfection made simple! ## Quick Answers - **What is this?** Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System by waterdrop - **How much does it cost?** ₨30163 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/158416341-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 - • **Effortless Twist & Go:** Replace your filter in just 3 seconds—no tools, no stress. - • **Seamless Compatibility:** Perfectly designed for Waterdrop G3-W, G3P600 & G3P800 RO systems—upgrade your hydration game instantly. - • **Coconut Power Filtration:** Premium activated carbon block made from natural coconut shells for superior taste and odor removal. - • **Year-Long Pure Hydration:** Enjoy fresh, clean water for a full 12 months without hassle. - • **Certified Clean Confidence:** NSF/ANSI 42, 53 & 372 certified to guarantee top-tier water purity. ## Overview The Waterdrop G3-N3CB Replacement Filter is a premium, coconut shell-activated carbon block filter designed for Waterdrop G3-W, G3P600, and G3P800 reverse osmosis systems. Certified by NSF/ANSI 42, 53, and 372, it ensures superior removal of chlorine, odors, and organic impurities, delivering fresh, great-tasting water for up to 12 months. Installation is tool-free and takes just three seconds, making maintenance effortless for busy professionals. ## Description Buy 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: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [Compatible model] For Waterdrop G3-W & G3P600 & G3P800 Reverse Osmosis System - [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. The activated carbon block is made from natural coconut shells .Please confirm whether you are allergic to it - [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 - [Easy installation] It only takes a twist to change the filter in three seconds. No tools required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NXQ3S87 | | Best Sellers Rank | #1,244 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Replacement Under-Sink Water Filters | | Brand | Waterdrop | | Brand Name | Waterdrop | | Compatible Water Purifier Models | Waterdrop WD-G3-W, Waterdrop WD-G3P600, Waterdrop WD-G3P800-W | | Customer Reviews | 4.8 out of 5 stars 2,051 Reviews | | EU Spare Part Availability Duration | 1 years | | External Testing Certification | NSF/ANSI 58&372 | | Global Trade Identification Number | 00840814158586 | | Included Components | CB filter | | Item Dimensions D x W x H | 2.6"D x 2.6"W x 12.1"H | | Item Highlight | 12-Month Lifetime, NSF/ANSI 42 & 53 & 372 Certified, Easy installation, No Tools Required | | Item Type Name | Compatible with Waterdrop Reverse Osmosis Water Filtration System (WD-G3-W) Model Number: WD-G3-N3CB | | Item Weight | 508 g | | 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 | 2.6"D x 2.6"W x 12.1"H | | Set Name | WD-G3-N3CB | | UPC | 840814158586 | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** NSF/ANSI 58&372 - **Item Weight:** 508 g - **Material:** carbon block - **Product Benefits:** Removes impurities and improves water taste and smell - **Product Dimensions:** 2.6"D x 2.6"W x 12.1"H ## Images ![Waterdrop G3-N3CB Filter, Replacement for G3-W & G3P600 & G3P800 RO System - Image 1](https://m.media-amazon.com/images/I/61ail+JSR8L.jpg) ## Questions & Answers **Q: Will the CB filter go bad if we get it 6-month in advance to be ready for replacement?** A: Hi, Thank you for purchasing our RO system. All 3 replacement filters can be stored long term under dark, cool and dry condition, so it won't be expired if stored properly. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Kind Regards Mia Lauren, Customer Service Rep **Q: Will this work in my Culligan aquasense tankless system as well the filter looks the same?** A: Hi, Thanks for your interest in our RO filter product. No, please note that all of our replacement filters are only suitable for our own RO/non-RO system, thank you. If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Kind Regards Mia Lauren　 Customer Service Rep **Q: I just replaced the cb filter on my water drop system and now the blue ring is flashing and tds is not displayed. how do i fix?** A: Hi, Thanks for purchasing our filter product. We recommend that you reset it first according to the instructions. Please feel free to contact us if you have any other questions. Kind Regards Mia Lauren　 Customer Service Rep **Q: What is the difference between the two filters on this page? They seem like the same filters just different prices. Am I wrong?** A: Not sure I am seeing the same filter picture you are. When I click on the photo it shows two distinct filters, 1 CB or Carbon filter and one R.O. filter which is the Reverse osmosis filter. The G3 R.O. system uses three filters that all have different jobs in order to deliver clean, great tasting water at a reasonable per gallon price. ## 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.lk/products/158416341-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600](https://www.desertcart.lk/products/158416341-waterdrop-g3-n3cb-filter-replacement-for-g3-w-and-g3p600) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-26*