Package includes: 12 pieces of faucet filter cache aerators of male 16.5 mm / 18.5 mm / 21.5 mm / 24 mm and meet your different faucet size needs. 5 pieces of cache aerator key tools for removing and installing different sizes of cache faucet aerators.
Easy to install: Faucet filter replacement comes with key tools that allow you to complete removal and installation in minutes. No need to hire a plumber. You can do it within 1 minute.
Made of high-quality ABS material: Cache faucet aerator keys are made of durable ABS, strong and sturdy. Long-lasting and not easy to break.
Wide application: Flow-restricting insert faucet aerators can be mounted on kitchen faucets, bathroom faucets and sink faucets, Compatible with Neoperl, Moen, Kohler, American Standard, Danze and Groche Cache aerators.
Non-splashing: These mixer faucet aerators mix water and air well to create many bubbles and restrict water flow from faucets without reducing water pressure. Prevent water from splashing and save water. Excellent faucet aerator tool kit for replacing or cleaning blocked aerators, effectively fixing low flow faucets and giving you a smooth flow again.