Our range of Duplex Water Softeners use high grade Purolite C100E Cation Softener Ion-Exchange Softener Resin, NSF certified Minerals Tanks and the world's most reliable and well-established softener valve on the market today, made in the USA the Clack Valve, so you can ensure you are only buying top quality, reliable and cost effective equipment.

The 14087 is only the CS705 drain funnel; the rain gage mounting is not included. Although the 14087 is a subcomponent of the CM270 mounting kit, it can be ordered separately as a replacement part.

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Download the manual which covers the complete installation and maintenance guide for the system from the files section below.

Duplex softeners are designed to supply softened water in situations where a continuous and uninterrupted supply of softened water is required. These systems therefore have a twin tank, so that there can always be one tank in service while the other thank is running a regeneration back wash or on standby, thereby guaranteeing a 24/7 soft water production.