High quality: 22mm aerator nozzle, 304 stainless steel inner tank, chrome-plated brass shell, wear-resistant, rust-proof and stain-proof, mix hot and cold water well, reduce scalding, simple and stylish appearance, suitable for most faucets with detachable nozzles. Water saving: Bubbler sink faucet aerator can inhale air to soften blisters, limit water flow, prevent splashing, save 6 L of water per minute, reduce noise, and help water flow with a more "air" feeling. Safe filtration: The tap aerator replacement has multi-layer stainless steel filter screen, effectively filter impurities and ensure the water clean and safe. The smooth champagne-style flowing water can easily clean vegetables and fruits without splashing. Easy to install: This female thread tap aerator can be directly tightened by hand, or with the wrench. The rubber gasket can be reinforced and is not easy to leak. You can also be wound on the thread with PTFE tape. 22mm tap filter will be better used Packaging: Contain 6 stainless steel aerator tap, 6 gaskets, 1 wrench. Tap filter 22mm female thread is suitable for external threaded faucets with a diameter of 22mm, widely used in kitchen sinks and bathroom bidet faucets. Specification: Color: silver Material: Stainless steel and brass Diameter: 22mm Height: 17mm Thread: M22 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.