4 pcs Round Carbon Filter Kitchen Filtration Activated Carbon Filter Home Faucet Cleaner Home Water Faucet Filter Faucet Water Filter Cleaner for Kitchen Bathroom Unique Design: Many faucets are poorly designed, causing water to splash everywhere. Our mini water filter features a unique water filter hole that functions for filtering, splash prevention, and cleaning, while also saving water. Easy Installation: Our Home Faucet Cleaner can be installed directly onto the faucet, suitable for round spouts with a diameter of 16-33mm. The installation holes are flexible and interchangeable, ensuring a firm and secure fit that won't fall off. Wide Range of Use: The Round Carbon Filter faucet filter is compatible with most faucets. It's suitable for use in bathrooms, kitchens, bars, toilets, and anywhere you need to make your home safer and healthier. High-Quality Material: The faucet filter activated carbon is made from rubber, PP, and medical stone materials. It can absorb sediment and harmful substances in water, is non-toxic, and safe to use, contributing to a healthier lifestyle. Multi-Layer Filter: Our Faucet Water Filter Cleaner helps remove rust, sediment, impurities, and odors from your home's tap water, ensuring every drop of water you drink is fresh and clean.