【FAUCET EXTENSION MATERIALS】- Made Top-Quality Solid Brass of Sink Sprayer Attachment for Faucet, The Sturdy Construction Ensures Durability and Long-Time use. Anti-Rust, Four-Layer Filter to Remove Impurities for Health. 【DUAL-FUNCTION 2 WATER FLOW DESIGN】- 1080 Degree Swivel Faucet Aerator Was Equipped with Two Water Outlet Switch Modes: Soft Bubble Stream(1.8GPM) and Strong Spray(1.8GPM) Switch Between Two Modes by Rotating The Rubber Part of The Bathroom Sink Aerator, You Can Now Adjust The Water Output and Water Pressure According to Your Actual Needs. 【COMPATIBILITY】- US Standard External Male Thread 55/64″-27UNS(22mm), External Male Thread G1/2″-27UNS(19mm&20mm), and Also Fit for The Female Thread: 15/16’’-27UNS(24mm), One Fits All Design, Includes 3 Different Threads, 20/22/24mm, Compatible with Most Household Sink Faucet Extender. Swivel Faucet Attachment Please Use The Adapter Before Installation(Adapter Included). 【MASTER WATER-SAVERS】- Universal Faucet Adapter Water Saving 30%~70% (Compared with Standard Bubbler) Sink Faucet Head Are One of The Most Environmentally Friendly Plumbing Parts on The Market. Diluting The Water Stream with Air, Significantly Reduce The Volume of Water Flowing. 【1080°OMNIDIRECTIONAL ROTATION】- Swivel Sink Faucet Aerator Features 3 Flexible Joint Parts, Kitchen Faucet Aerator 1080° Design of Big Rotation Angle Makes Water Can Reach Every Corner of The Kitchen Sink, Reduce Splashing in Sinks.