COMPATABILITY: Aqua Optima Universal water filter cartridges are compatible with Brita Classic, Boots Original, and most round-style water filters. They are not compatible with oval-shaped water filters- Like Brita Maxtra, Maxtra+, AmazonBasics, and Aqua Optima Evolve and Evolve+ filters. GREAT TASTING, PURER WATER: Our patented 5-step water filtration technology efficiently filters tap water to reduce impurities including microplastics, chlorine, limescale, herbicides, pesticides, lead and heavy metals.ACTIVE INGREDIENTS: Aqua Optima filters feature activated carbon that absorbs chlorine, and filters out organic impurities. A special ion exchange reduces heavy metals and prevents limescale build up. Filters remove particles such as sediment, rust and other tiny contaminant particles. BENEFITS: The many benefits of filtered tap water include better-tasting hot and cold drinks and improved look and taste of cooked vegetables. Filtered water also reduces limescale build up and extends the life of your kitchen appliances. REDUCE PLASTIC & SAVE MONEY: Aqua Optima water filter cartridges are recommended for 30 day use or 170 litres of filtered water. Replacing your bottled water with filtered water will considerably reduce the amount of plastic bottles used. At just 4p per litre, filtered water is up to 95% cheaper than buying bottled water.

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For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.

Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. Items of homeware including bedlinen, mattresses and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights. Also, footwear must be tried on indoors.

Click here to view our full Returns Policy.