... & CE (EN817) Cerficiate Model Number:MK2207 Single Lever Bidet Faucet ,Bidet Mixer,Ceramic Faucet Single Lever Bidet Faucet ,Bidet Mixer,Ceramic Faucet 1. Brass Body, Zinc ... , Satin Chrome,etc.3. Whole Serie include: Basin Mixer, Kitchen Mixer , Bidet Mixer, Bath Mixer and Shower Mixer .4. Corrosion test (neutral) : 120 hours5. Cartridge lifetime ...