... sediment catridge filterWith only five micron rating. It is effective in removing dirt, rust and sand particles.2) stage: 10" ... remove the following hard water contaminants that may be present in your water: lead, cooper, barium, chromium, mercury, sodium, cadmium, ... flow restrictors, stainless steel check valve4) Long reach chrome faucet5) Feed water connector6) Drain saddle valve7) white color 1/4" ...