This is a genuine PUR Ultimate Faucet Filter Replacement Cartridge RF-4050L that is compatible with PUR faucet filters. It is made of plastic and has a filtration method of carbon/charcoal, which can remove multiple contaminants from household water. It has a capacity of 4 L and comes in a pack of 1. The cartridge is in new condition and is available in blue color.

The PUR Ultimate Faucet Filter Replacement Cartridge RF-4050L is suitable for use in households and is a great addition to any kitchen. With its custom bundle and compatibility with a specific brand and model, this cartridge ensures that your water is purified and clean.