Review on Grohe 46 298 IE0 Ladylux Plus Handspray, Chrome Finish - Available for 33.737 and 33.759 by Angela Jackson

This worked great as a replacement once I figured out how to install it properly. The "instructions" are useless. The faucet comes with two inserts. 1) Use only 1. White does not restrict flow as much as yellow. 2) The arrows that indicate how the water should flow are very poorly visible on the inserts. Look for arrows in good light. Insert one into the faucet handle with the arrow pointing toward the exit. Further. Slide what looks like an extra O-ring from the parts kit onto the end of the hose. I left the existing o-ring in place, which was slightly recessed into the hose tip. These replacements appear to require an additional o-ring. Connect with a screw. Works perfectly.