Grohe Universal Water Flow Restrictor 13952000
$6.49
Grohe Kitchen Faucet Flow Straightener 48275000
$15.85
Grohe Universal Aerator Flow Straightener 46837000
$16.95
Grohe Single-Handle Single-Hole Faucet Cartridge
$52.50
Grohe Allure Brilliant Faucet Flow Control
$32.00
Grohe Universal Wide Spout Aerator Flow Control
$22.45
Grohe Universal Aerator Flow Straightener
$15.95 – $24.45