Insert Water Faucet Aerators M21.5mm/0.8in Faucet Aerator into Bathroom Feature:1. Practical: Tap aerators can mitigate the impact of water and prevent water from splashing by generating multiple bubbles, the mesh filter inside can filter most of the impurities.2. Wide Compatibility: Water aerators are compatible with Neoperl, Delta, Moen, Kohler, American Standard, Dance and Groche.3. Wide Application: Faucet flow restrictor replacement is suitable for homes, hotels, public facilities and other places.4. Convenient to install: The spare parts for faucet aerators come with a removal key to help you remove or install them in minutes.5. PREMIUM Material: The faucet aerator replacement is made of ABS plastic, durable for long-term use. Suitable for female lips M21.5mm/0.8in. Specification:Item Type: Faucet Aerators Material: Plastic Weight: Approx. 13g/0.5oz Size:Bottom Diameter: Approx. 1.4in Height: Approx. 1.8in Filter Diameter: Approx. 0.7in Caliber: M21.5mm/0.8in Installation: Bathroom or Kitchen Type: With Key Function: Reduces the influence of water, creates a lot of air bubbles, prevents splashing, and the filter inside filters most of the impuritiesApplication: Faucet spare parts kit ideal for old kitchen sink faucets, bathroom faucets and basin faucets to provide clean and pure drinking water, suitable for Neoperl, for Delta, for Moen, for Kohler, for American Standard, for dancing and for Groche.Package List:4 x Aerators1 x WrenchNote:Please allow errors in manual measurement. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.