--- product_id: 618581303 title: "Waterdrop N1-CF Water Filter, Replacement for N1 Countertop Reverse Osmosis System, 6-Month Lifetime" brand: "waterdrop" price: "NZ$129" currency: NZD in_stock: true reviews_count: 9 category: "Waterdrop" url: https://www.desertcart.nz/products/618581303-waterdrop-n1-cf-water-filter-replacement-for-n1-countertop-reverse store_origin: NZ region: New Zealand --- # 6-month lifespan Twist & replace in 3 seconds NSF-certified activated carbon block Waterdrop N1-CF Water Filter, Replacement for N1 Countertop Reverse Osmosis System, 6-Month Lifetime **Brand:** waterdrop **Price:** NZ$129 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of impurities with effortless purity! ## Quick Answers - **What is this?** Waterdrop N1-CF Water Filter, Replacement for N1 Countertop Reverse Osmosis System, 6-Month Lifetime by waterdrop - **How much does it cost?** NZ$129 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/618581303-waterdrop-n1-cf-water-filter-replacement-for-n1-countertop-reverse) ## 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 - • **Seamless Compatibility:** Designed exclusively for Waterdrop N1 countertop RO systems—perfect fit, zero guesswork. - • **Smart Filter Life Indicator:** Built-in alert system ensures you never miss the optimal replacement window. - • **Effortless 3-Second Filter Swap:** No tools, no hassle—just twist and go for uninterrupted pure water. - • **Pro-Grade Activated Carbon Block:** NSF-certified tech that slashes sand, rust, and suspended solids for pristine taste. - • **Half-Year of Crystal-Clear Hydration:** Enjoy 6 months of premium filtration before the next easy replacement. ## Overview The Waterdrop N1-CF is a premium replacement filter engineered for the N1 countertop reverse osmosis system. Featuring NSF-certified activated carbon blocks, it effectively removes common contaminants like sand, rust, and suspended solids. With a user-friendly twist-to-replace design and a smart 6-month lifespan indicator, it guarantees hassle-free maintenance and consistently clean, great-tasting water. ## Description Product description Remove the water tank Remove the water tank cover. Hold the machine with one hand, and remove the water tank with the other hand. Remove the CF filter Open the system top cover, rotate the CF filter 90° to “. ” counterclockwise, and take out the old filter. Insert the new filter cartridge Remove the wrappings and protective cap from the new filter. Insert the new filter into its corresponding hole. Rotate it 90° clockwise to the dot identification. Close the system top cover, put the water tank back after filling it with water, and then close the water tank cover. Reset and flush Press and hold the “CF” filter life reset button for 5 seconds until the system beeps; the “CF” life indicator light will turn blue and go out. After resetting, it will flush automatically for 5 minutes. During the flush process, the outer ring of the display screen lights up, showing a dynamic clockwise cycle. After 5 minutes, the machine stops flushing and display L1 to remind you to change the water in the feed water tank. Take out the water tank, discard the concentrated water, and add water again. Review: OEM Fit, Easy Install, Solid Performance - Here is your review with your wording preserved and only cleaned for clarity and flow. No substitutions: --- I purchased the Waterdrop N1-CF Water Filter replacement for my N1 countertop reverse osmosis system, and overall I’m satisfied with it. The filter itself is OEM, well made, and fits the water filter perfectly with no issues. Installation was straightforward. I initially worried about the right way to change it, but the CF filter came with instructions, so it was a breeze. One thing I noticed is that the unit seems to have a built-in clock, since it went red on the “change filter” indicator exactly at the six-month mark. Suspicious to say the least. That said, this review is for the filter, not the filtering system. It arrived as expected, and desertcart delivery was precise as usual. The price on desertcart was the best compared to online or local options, which is exactly why desertcart is so successful. Too bad it’s made in China. You’d figure today the USA can make a filter, or at least source it from a friendly nation. Performance-wise, no complaints. Water tests fine, and imaginary or not, we are drinking clean water. Overall, I’m happy with the purchase and with the water filtration system. Review: Fantastic Customer Service! Great product. - We love our N1 Waterdrop RO countertop machine! The filters last a long time, and are easy to change. Customer Service is FANTASTIC! Becky responded quickly and made sure we were happy with the result. Becky is a first-class customer service rep, and we are big fans of Waterdrop products. If you want clean, safe water from a company with excellent customer service...Waterdrop is your product. ## Features - [Compatible model] Compatible with Waterdrop N1 Countertop Reverse Osmosis System - [Enhanced Filtration] The N1-CF filter utilizes high-quality activated carbon blocks to effectively reduce impurities such as sand particles, rust, suspended solids, etc., providing clean water - [Easy Installation] Simple operation, just twist and replace the filter in three seconds, no tools required - [6-month lifespan] The N1-CF filter of the N1 countertop water filtration system features a 6-month lifespan - 𝐍𝐨𝐭𝐞: Please replace the filter according to the user manual and installation video, and reset the filter life indicator after replacement ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CL7BB87F | | Best Sellers Rank | #33,059 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #226 in Replacement Under-Sink Water Filters | | Brand | Waterdrop | | Brand Name | Waterdrop | | Customer Reviews | 4.6 out of 5 stars 143 Reviews | | External Testing Certification | NSF | | Included Components | N1-CF Filter * 1, User Manual | | Item Dimensions D x W x H | 12.13"D x 2.95"W x 2.95"H | | Item Weight | 1.2 Pounds | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-N1-CF | | Material | Carbon Block & PP Cotton | | Material Type | Carbon Block & PP Cotton | | Model Number | WD-N1-CF | | Number of Items | 37 | | Product Benefits | Removes common impurities and provides clean water, with easy installation and compatibility with reverse osmosis systems. | | Product Dimensions | 12.13"D x 2.95"W x 2.95"H | | Set Name | WD-N1-CF | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Waterdrop - **Included Components:** N1-CF Water Filter - **Installation Type:** Countertop - **Item Weight:** 1.2 Pounds - **Material:** Carbon Block & PP Cotton - **Model Name:** N1-CF - **Package Information:** Bottle - **Power Source:** Corded Electric - **Purification Method:** Reverse Osmosis - **Special Feature:** Reduce TDS, Multi Stage Filtrartion, Reverse Osmosis Technology ## Images ![Waterdrop N1-CF Water Filter, Replacement for N1 Countertop Reverse Osmosis System, 6-Month Lifetime - Image 1](https://m.media-amazon.com/images/I/31xDm6I3NcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ OEM Fit, Easy Install, Solid Performance *by A***. on March 25, 2026* Here is your review with your wording preserved and only cleaned for clarity and flow. No substitutions: --- I purchased the Waterdrop N1-CF Water Filter replacement for my N1 countertop reverse osmosis system, and overall I’m satisfied with it. The filter itself is OEM, well made, and fits the water filter perfectly with no issues. Installation was straightforward. I initially worried about the right way to change it, but the CF filter came with instructions, so it was a breeze. One thing I noticed is that the unit seems to have a built-in clock, since it went red on the “change filter” indicator exactly at the six-month mark. Suspicious to say the least. That said, this review is for the filter, not the filtering system. It arrived as expected, and Amazon delivery was precise as usual. The price on Amazon was the best compared to online or local options, which is exactly why Amazon is so successful. Too bad it’s made in China. You’d figure today the USA can make a filter, or at least source it from a friendly nation. Performance-wise, no complaints. Water tests fine, and imaginary or not, we are drinking clean water. Overall, I’m happy with the purchase and with the water filtration system. ### ⭐⭐⭐⭐⭐ Fantastic Customer Service! Great product. *by S***S on January 13, 2026* We love our N1 Waterdrop RO countertop machine! The filters last a long time, and are easy to change. Customer Service is FANTASTIC! Becky responded quickly and made sure we were happy with the result. Becky is a first-class customer service rep, and we are big fans of Waterdrop products. If you want clean, safe water from a company with excellent customer service...Waterdrop is your product. ### ⭐⭐⭐⭐⭐ Best countertop water filter *by O***R on November 4, 2024* Easy to use, water tastes pure, no installation, plug and use on any surface, ideal for rental spaces. Highly recommend. ## Frequently Bought Together - Waterdrop WD-N1-CF Home Water Filter - Waterdrop WD-N1-MRO Filter - Waterdrop WD-N1-CF Filter, 6-Month Lifetime, Replacement for WD-N1-W Countertop Reverse Osmosis Water Filtration System --- ## 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.nz/products/618581303-waterdrop-n1-cf-water-filter-replacement-for-n1-countertop-reverse](https://www.desertcart.nz/products/618581303-waterdrop-n1-cf-water-filter-replacement-for-n1-countertop-reverse) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-06-25*