This is an in-line pressure filter housing molded from ABS and is supplied with the mounting bracket & screws. The inlet & outlet are 3/8' push-fit connectors for easy installation. Also available with a DIY installation kit which includes most parts needed for installation, including a faucet. This system requires one AquaCera® 10' Slimline ceramic filter candle with the short mount. Available filters are Ceramic, CeraUltra, CeraCarb and CeraMetix.