Replacement Filter for H.Preiss WOW Water Filter

The DUO filter is the first filter stage of the WOW reverse osmosis system from H.Preiss. It ensures highly efficient cleaning of your water and simultaneously protects the sensitive reverse osmosis membrane.

By using high-quality activated carbon, it filters even the finest particles down to 1 micrometer – for consistently clear and pure water quality. For optimal use, a filter change every 6-12 months is recommended.

Delivery includes:

• 1 x Duo-Filter replacement cartridge