Neoperl 2.2 GPM Kitchen Faucet Compact Aerator Chrome Bubble Stream Swivel Spray Stream 2.2 gpm - Not for use in California or other states/areas that require lower flow rates Chrome - Dual Thread Aerator with a built-in flow regulator. Easy to install 2.2 GPM Full Flow aerator Pull to change from aerated stream to forceful large wide spray. Round Swivel Wide Spray with PERLATOR