The Neoperl M22x1 Female Concealed Faucet Extension is an excellent choice to replace your old or worn-out nozzle. Its installation is very easy and can be done without the need for special tools or professional assistance. Designed to integrate with any faucet, this product will help ensure that your water has the best possible quality. With the addition of the filter, the faucet extension effectively retains particles that may be present in the pipes, offering you cleaner water. It is important to replace the filter periodically to maintain its function at the best level.