
American Standard Filter Bottle Cartridge Housing as RO Water Filter. Universal 10-Inch Compatibility: Compatible with almost all standard 10-inch filter cartridges available on the market. Secure Internal Locking: Features an internal lock to prevent loosening during water hammer and external positioning marks. Quick-Install Diverter Valve: Comes with a quick-easy diverter valve for installation without extra fittings. High-Quality Material: Made of durable PP material suitable for household, hotel, and restaurant use. Certified Manufacturer: Manufactured by Mr Bear Industrial Co. Ltd. with ISO9001 and RoHS certifications. Flexible Customization: Supports OEM/ODM services with full, minor, and flexible customization options. Efficient Filtration: Removes odor, smell, color, and organic chemicals from tap water effectively. Strict Quality Control: 100% inspection including visual and function checks by 7 QA/QC inspectors.