The filter housings are made of FDA approved polpropylene(PP) and styrene acrylonitrile(AS), strong structure, high pressure resistance and no leakage.

We can supply many type of housing, including silm type, fat type, big blue type. The length have 10" and 20". The color have transparent, white, blue for choice.

Yunda Filter Co. is the biggest manufacturer and exporter about water filter cartrdiges and elements from the north of china mainland. As OEM, our products are more advantage to other suppliers. Welcome to inquire our various good water filter elements to us.