--- product_id: 608285974 title: "Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified" brand: "waterdrop" price: "R$650" currency: BRL in_stock: true category: "Waterdrop" url: https://www.desertcart.com.br/products/608285974-waterdrop-alk35-alkaline-undersink-water-filter-nsf-ansi-372-certified store_origin: BR region: Brazil --- # 6-month hassle-free lifespan pH 7.5-9.5 alkaline boost NSF/ANSI 372 certified safety Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified **Brand:** waterdrop **Price:** R$650 **Availability:** βœ… In Stock ## Summary > πŸ’§ Upgrade your tap water, upgrade your life! ## Quick Answers - **What is this?** Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified by waterdrop - **How much does it cost?** R$650 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/608285974-waterdrop-alk35-alkaline-undersink-water-filter-nsf-ansi-372-certified) ## 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 - β€’ **Sustainably Smart:** Enjoy 6 months of premium mineralized water without frequent replacements or plastic waste. - β€’ **Plug & Play Wellness:** Effortless installation compatible with RO systems, undersink setups, and refrigeratorsβ€”no plumber needed. - β€’ **Certified Pure & Safe:** NSF/ANSI 372 certification guarantees top-tier filtration and leak-resistant reliability. - β€’ **Flavor & Vitality Boost:** Enhance your coffee, tea, and workouts with water that supports metabolism and balances your body's pH. - β€’ **Elevate Your Hydration Game:** Transform ordinary water into a revitalizing alkaline mineral powerhouse with PCC technology. ## Overview The Waterdrop ALK35 Alkaline Undersink Water Filter is a certified NSF/ANSI 372 mineralization upgrade cartridge that raises water pH to 7.5-9.5 while infusing essential minerals. Designed for easy installation with RO and undersink systems, it delivers 6 months of safe, revitalizing alkaline water that enhances flavor and supports metabolic health. ## Description Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified | 6-Month Lifetime, 1/4" & 3/8" Quick Connect, pH Balance and Restore Alkaline Minerals for RO Filter, Under-Sink Water Filter - desertcart.com ## Features - [Mineralization Upgrade] Experience the upgrade from pure to healthful water with our innovative Alkaline Mineralization Filter, featuring the PCC technology that elevates your water's pH to an optimal 7.5-9.5, while infusing beneficial minerals for better vitality - [NSF/ANSI Certified] Ensuring safety and peace of mind, our alkaline mineral filter guarantees pure water and good match, effectively diminishing the risk of leaks. Savor the convenience of effortless access to alkaline mineral-rich water in the comfort of your home - [Revitalize Your Body] This alkaline mineral filter design to balance your body's pH for improved well-being. Enjoy a boost in metabolism and an infusion of vitality during sports. Furthermore, it enriches the flavor of your coffee and tea, taking your daily hydration to new heights of enjoyment - [Effortless Installation] Designed for hassle-free integration with RO system, undersink filter system, or refrigerator for easy installation. This water solution delivers a steady stream of healthful, mineralized water, transforming your hydration experience at home - [Long-lasting Lifespan] Achieve enduring wellness with our alkaline mineralization water filter, guaranteed for 6 months. Savor the taste of healthy, on-tap water without the hassle and cost of frequent replacements or bottled water. Embrace a sustainable choice that combines longevity and affordability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQ3VP9N7 | | Best Sellers Rank | #39,929 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #67 in Under-Sink & Countertop Filtration | | Brand Name | Waterdrop | | Customer Reviews | 4.4 4.4 out of 5 stars (130) | | External Testing Certification | ANSI | | Included Components | ALK35 𝐀π₯𝐀𝐚π₯𝐒𝐧𝐞 Water Filter * 1, User Manual | | Item Dimensions D x W x H | 2.6"D x 2.6"W x 11"H | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-ALK35 | | Material Type | 𝐌𝐒𝐧𝐞𝐫𝐚π₯𝐒𝐳𝐚𝐭𝐒𝐨𝐧 π”π©π π«πšππž; 𝐍𝐒𝐅/π€ππ’πˆ π‚πžπ«π­π’πŸπ’πžπ; π„πŸπŸπ¨π«π­π₯𝐞𝐬𝐬 𝐈𝐧𝐬𝐭𝐚π₯π₯𝐚𝐭𝐒𝐨𝐧 | | Model Number | WD-ALK35 | | Number of Items | 1 | | Product Benefits | Increases pH level and adds essential minerals back into the water | | Set Name | WD-ALK35 | | Unit Count | 1 Count | ## Product Details - **Brand:** Waterdrop - **External Testing Certification:** ANSI - **Product Benefits:** Increases pH level and adds essential minerals back into the water - **Product Dimensions:** 2.6"D x 2.6"W x 11"H ## Images ![Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified - Image 1](https://m.media-amazon.com/images/I/617BEVyf2tL.jpg) ![Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified - Image 2](https://m.media-amazon.com/images/I/318H0eYUVJL.jpg) ![Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified - Image 3](https://m.media-amazon.com/images/I/41Rbq7Wp9WL.jpg) ![Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified - Image 4](https://m.media-amazon.com/images/I/41+VY4-Y8jL.jpg) ![Waterdrop ALK35 Alkaline Undersink Water Filter, NSF/ANSI 372 Certified - Image 5](https://m.media-amazon.com/images/I/51jIhqsbG0L.jpg) ## Frequently Bought Together - Waterdrop 𝐀π₯𝐀𝐚π₯𝐒𝐧𝐞 Water Filter WD-ALK35, Alkaline Filter for Reverse Osmosis System, pH Balance and Restore Minerals for RO Alkaline Filter, Under Sink Water Filter, 1/4" Quick Connect - Waterdrop G3 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58 & 372 Certified, Under Sink RO System, 2:1 Pure to Drain, Smart LED Faucet - Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/608285974-waterdrop-alk35-alkaline-undersink-water-filter-nsf-ansi-372-certified](https://www.desertcart.com.br/products/608285974-waterdrop-alk35-alkaline-undersink-water-filter-nsf-ansi-372-certified) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-23*