Changing the filter on your 4-in-1 Instant Hot Water Tap is integral to the performance of the system and ensuring the quality of your drinking water. In addition to this, it will extend the life of you tap by reducing the amount of limescale and other impurities which can build up inside the system.
We recommend that the filter is changed every 6 months to ensure optimal performance of your Instant Hot Water Tap and will also mean your tap will continue to be covered by our warranty.