--- product_id: 629547953 title: "Duo Shower Filter - NSF Certified Shower Filter - High Pressure Activated Carbon Filter - Removes Chlorine, Microplastics, PFAS, & Heavy Metals - For Healthier Skin & Hair (Single Pack, Black)" brand: "weddell" price: "¥26335" currency: JPY in_stock: true reviews_count: 10 category: "Weddell" url: https://www.desertcart.jp/products/629547953-duo-shower-filter-nsf-certified-shower-filter-high-pressure-activated store_origin: JP region: Japan --- # 2.8 GPM high flow rate 8,000 gallons filter lifespan NSF certified chlorine & PFAS reduction Duo Shower Filter - NSF Certified Shower Filter - High Pressure Activated Carbon Filter - Removes Chlorine, Microplastics, PFAS, & Heavy Metals - For Healthier Skin & Hair (Single Pack, Black) **Brand:** weddell **Price:** ¥26335 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your daily rinse with the Weddell Duo—where clean meets convenience! ## Quick Answers - **What is this?** Duo Shower Filter - NSF Certified Shower Filter - High Pressure Activated Carbon Filter - Removes Chlorine, Microplastics, PFAS, & Heavy Metals - For Healthier Skin & Hair (Single Pack, Black) by weddell - **How much does it cost?** ¥26335 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/629547953-duo-shower-filter-nsf-certified-shower-filter-high-pressure-activated) ## Best For - weddell enthusiasts ## Why This Product - Trusted weddell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Power Shower:** NSF certified to slash chlorine, PFAS & microplastics for visibly healthier skin & hair. - • **Long-Lasting Freshness:** Up to 8,000 gallons of premium filtered water—cost-effective and eco-friendly. - • **Flow Without Compromise:** Maintains a robust 2.8 GPM flow rate for a spa-like shower experience every time. - • **See the Clean Difference:** Transparent dual cartridges let you monitor filter health at a glance—never guess again. - • **Effortless Wellness Upgrade:** Tool-free, universal install fits any shower head in minutes—no plumber needed. ## Overview The Weddell Duo Shower Filter is an NSF certified, high-performance water filter designed to remove chlorine, PFAS, microplastics, and heavy metals from your shower water. Featuring a patent-pending dual cartridge system with clear casings for easy monitoring, it installs tool-free on any standard shower head and maintains a strong 2.8 GPM flow rate. Each filter lasts up to 8,000 gallons, delivering healthier skin and hair by reducing harmful contaminants while preserving water pressure. ## Description Welcome to step zero of your self-care routine! Weddell Duo Shower Filter is the ultimate solution for cleaner, healthier showers. NSF certified and verified to reduce harmful PFAS and particulates, the Weddell Duo enhances your shower experience while promoting better skin and hair health. Its patent-pending dual cartridge system allows you to easily monitor the filtration process, with clear filters that show when it’s time for a replacement. Designed for tool-free installation, the Weddell Duo is compatible with all standard shower heads and delivers optimal water flow without compromising performance. With long-lasting filters that provide up to 8,000 gallons of clean water, the Weddell Duo ensures every shower is a step toward improved wellness. Review: Great product, easy to install, not leakage, good quality - Great product, easy to install, not leakage, good quality Review: Finally a shower filter that works! - Finally a shower filter that works! You can feel the tangible difference in the water quality and the installation is a breeze. I also love the testing certificates that verify all claims, unlike many other manufactures. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGM2S5LX | | ASIN | B0CGM2S5LX | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #4,664 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #74 in Showerhead Filters | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (1,474) | | Customer reviews | 4.3 4.3 out of 5 stars (1,474) | | Date First Available | 3 May 2024 | | Date First Available | 3 May 2024 | | Flow Rate | 2.8 Gallons Per Minute | | Included components | Duo Filter Case with Cartridges, O-Ring, Teflon Tape | | Installation Method | Screw-In | | Item Package Quantity | 1 | | Item Weight | 508 g | | Item model number | WD-100BL | | Item model number | WD-100BL | | Manufacturer | WEDDELL | | Manufacturer | WEDDELL | | Material | ABS | | Package Dimensions | 24.89 x 11.71 x 7.39 cm; 508 g | | Package Dimensions | 24.89 x 11.71 x 7.39 cm; 508 g | | Part number | WD-100BL | | Special Features | Chlorine Reduction, NSF certified | | Specific uses | Residential | | Speed Rating | Up to 99% Chlorine Reduction for 8,000 gallons | | Style | Single Pack | | Temperature Range | 34 - 120 Degrees Fahrenheit | ## Images ![Duo Shower Filter - NSF Certified Shower Filter - High Pressure Activated Carbon Filter - Removes Chlorine, Microplastics, PFAS, & Heavy Metals - For Healthier Skin & Hair (Single Pack, Black) - Image 1](https://m.media-amazon.com/images/I/61ukuXNJd9L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: How long I can use this shower filter?** A: In general, you can use our Duo for six months. But the exact answer will depend on (1) how long and often you (and your family) take a shower and (2) the faucet water quality of your area. Another easy self-checkpoint to replace the filter cartridge can be your own visual check to see how much your filter cartridge collected impurities as in our video, or dramatic shower water pressure drops due to the impurities caught by the filter. Our filter cartridge refill package product shall be added within a few weeks from now. Hope this answers your question. Thank you again. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, easy to install, not leakage, good quality *by W***R on 2 April 2026* Great product, easy to install, not leakage, good quality ### ⭐⭐⭐⭐⭐ Finally a shower filter that works! *by J***N on 28 June 2025* Finally a shower filter that works! You can feel the tangible difference in the water quality and the installation is a breeze. I also love the testing certificates that verify all claims, unlike many other manufactures. ### ⭐⭐⭐⭐⭐ Saw great review about it *by B***L on 24 March 2025* I bought it via Amazon. I just recieved it, I saw many good reviews about and happy to have it ## Frequently Bought Together - Weddell Duo Shower Filter - NSF Certified Shower Filter, High Pressure Activated Carbon Filter, Removes Chlorine, PFAS & Particulates, Clinically Tested For Healthier Skin & Hair (Black) - Weddell Duo Shower Filter Twin Pack Replacement Cartridges - NSF Certified Shower Filter, Removes Chlorine, PFAS, & Particulates, Clinically Tested For Healthier Skin & Hair (2+2) - ZOUNI 2pcs Reducing Hex Nipple, 304 Stainless Steel 3/4" NPT Male x 1/2" NPT Male Pipe Fitting Reducer Nipple Adapter 2000psi Reducer Straight Connector(2pcs, 3/4"-1/2") --- ## 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.jp/products/629547953-duo-shower-filter-nsf-certified-shower-filter-high-pressure-activated](https://www.desertcart.jp/products/629547953-duo-shower-filter-nsf-certified-shower-filter-high-pressure-activated) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-12*