--- product_id: 14851626 title: "Under Sink Full Flow Water Filter System Cyst-FF, Reduces Class 1 Particulate, Asbestos, Lead, Mercury, Bad Taste and Odor" brand: "aqua-pure" price: "Β£165.59" currency: GBP in_stock: true category: "Aqua Pure" url: https://www.desertcart.co.uk/products/14851626-under-sink-full-flow-water-filter-system-cyst-ff-reduces store_origin: GB region: United Kingdom --- # 6-month filter lifespan 2000 gallons capacity Sanitary Quick Change cartridge Under Sink Full Flow Water Filter System Cyst-FF, Reduces Class 1 Particulate, Asbestos, Lead, Mercury, Bad Taste and Odor **Brand:** aqua-pure **Price:** Β£165.59 **Availability:** βœ… In Stock ## Summary > πŸ’§ Drink smart, live pure β€” your water’s new best friend! ## Quick Answers - **What is this?** Under Sink Full Flow Water Filter System Cyst-FF, Reduces Class 1 Particulate, Asbestos, Lead, Mercury, Bad Taste and Odor by aqua-pure - **How much does it cost?** Β£165.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/14851626-under-sink-full-flow-water-filter-system-cyst-ff-reduces) ## Best For - aqua-pure enthusiasts ## Why This Product - Trusted aqua-pure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Maintenance:** Sanitary Quick Change design means no tools, no mess, just fresh water fast - β€’ **Long-Lasting Performance:** Filters up to 2000 gallons with a reliable 6-month cartridge life - β€’ **Pure Water, Zero Compromise:** Reduces lead, mercury, asbestos & cysts for crystal-clear hydration - β€’ **Sleek Under-Sink Installation:** Discreet setup keeps your kitchen counters clutter-free and stylish - β€’ **Universal Fit, Ultimate Convenience:** Works seamlessly with both municipal and well water systems ## Overview The 3M Aqua-Pure Under Sink Full Flow Water Filter System Cyst-FF delivers advanced multi-stage filtration that reduces harmful contaminants including lead, mercury, asbestos, and parasitic cysts. Designed for easy installation and maintenance with a sanitary quick-change cartridge, it supports up to 2000 gallons of purified water over six months. Compatible with both municipal and well water, this sleek under-sink system ensures fresh, great-tasting water on demand for your entire household. ## Description The 3M Aqua-Pure Under Sink Full Flow Water Filter System Cyst-FF provides water filtration on demand for drinking (water, coffee, tea, baby formula, etc.) and cooking. This system is easy to install and maintain - everything needed for installation is included with the system, no special tools are required, and changing the filter takes an easy twist. The system is designed to hook up to the existing kitchen or bath faucet for full flow filtration while providing a clean look on the counter. *Based on testing using Cryptosporidium parvum oocysts. ## Features - REDUCES: Chlorine, Bad Taste and Odor, Class 1 Particulate, Asbestos, Atrazine, Benzene, Carbofuran, Cysts, Lead, Lindane, Mercury - EASY TO REPLACE - Sanitary Quick Change (SQC) design allows for fast and easy change-outs of the replacement cartridge without the need for a filter wrench or contact with the filter media - CLEARLY GREAT WATER - This system reduces sediment, particulate, chlorine taste and odor, and parasitic protozoan cysts SIMPLE INSTALLATION - This system connects to the primary kitchen or bath water faucet and requires no special tools to install - SIX MONTH FILTER LIFE - To maximize system performance and efficiency, regularly scheduled maintenance, including replacement of the cartridge every six months (or sooner if a noticeable reduction in flow rate, change in odor or taste occurs) is required. Filter life is dependent on actual use and incoming water quality - UNIVERSAL DESIGN - The universal system design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00M2154EM | | Best Sellers Rank | #54,925 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #379 in Under-Sink & Countertop Filtration | | Brand Name | Aqua-Pure | | Capacity | 2000 Gallons | | Container Type | Head and Cartridge | | Customer Reviews | 4.5 4.5 out of 5 stars (106) | | Global Trade Identification Number | 00016145102561, 50016145102566 | | Included Components | Head and bracket, cartridge, users manual | | Installation Type | Under Sink | | Item Dimensions L x W x H | 3.25"L x 3.25"W x 14"H | | Item Type Name | 3M AQUA-PURE UNDER SINK FULL FLOW WATER FILTER SYSTEM CYST-FF, 5609223 | | Item Weight | 400 Grams | | LowerTemperature Range | 40 Degrees Fahrenheit | | Manufacturer | 3M | | Material Type | Polypropylene | | Maximum Flow Rate | 1.5 Gallons Per Minute | | Model Name | 'AP Easy Cyst-FF' | | Model Number | 7000125604 | | Other Special Features of the Product | Multi Stage Filtration | | Part Number | 5609223 | | Purification Method | Activated Carbon | | Supported Water TDS Level Maximum (PPM) | 1000 | | UPC | 016145102561 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 100 Degrees Fahrenheit | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Aqua-Pure - **Capacity:** 2000 Gallons - **Included Components:** Head and bracket, cartridge, users manual - **Installation Type:** Under Sink - **Item Weight:** 400 Grams - **Material:** Polypropylene - **Package Information:** Head and Cartridge - **Product Dimensions:** 3.25"L x 3.25"W x 14"H - **Purification Method:** Activated Carbon - **Special Feature:** Multi Stage Filtration ## Images ![Under Sink Full Flow Water Filter System Cyst-FF, Reduces Class 1 Particulate, Asbestos, Lead, Mercury, Bad Taste and Odor - Image 1](https://m.media-amazon.com/images/I/61EGPgsVaYL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Total length of mount & installed filter?** A: Total height: 15 5/32” (38.5 cm) Total diameter: 3-3/16” (8.1 cm) **Q: What is the difference between this "c-cyst-ff" and "ap easy c-complete" filter cartridge?** A: The C-Cyst-FF address particulates, cysts, bad tastes, odors, and chlorine reduction. The C-Complete addresses particulates, bad tastes, odors, chlorine, and limited chemicals. These cartridges are not interchangeable. They are designed to fit in different heads. **Q: Is this filter appropriate for a household that has a well and very hard water?** A: Need to have a whole house filter out by well and then this by sink to have best outcome. I installed this w an aqua pure 801 and removed pretty much everything. **Q: Is the filtration set come with the faucet?** A: No, just the mounting bracket, connecting tubing and a cartridge. You will need to purchase the faucet separately, which allows you to purchase a high quality faucet, rather than the plastic based faucets that come in the"kits". ## Frequently Bought Together - Aqua-Pure Under Sink Full Flow Water Filter System Cyst-FF, Reduces Class 1 Particulate, Asbestos, Lead, Mercury, Bad Taste and Odor - 3M Aqua-Pure Under Sink Full Flow Replacement Cartridge AP Easy C-CS-FF, for use in AP Easy CS-FF System - everydrop by Whirlpool Ice and Water Refrigerator Filter 4, EDR4RXD1, Single-Pack --- ## 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.co.uk/products/14851626-under-sink-full-flow-water-filter-system-cyst-ff-reduces](https://www.desertcart.co.uk/products/14851626-under-sink-full-flow-water-filter-system-cyst-ff-reduces) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-02*