External Filter Kit 2 Micron. Need to call head office on (02) 9630 6683 and provide Model No. + Age of Hot Water System to order correct component. Important: Must be installed by a licenced Plumber/Electrician
3 Micron Filter. Need to call head office on (02) 9630 6683 and provide Model No. + Age of Hot Water System to order correct component. Important: Must be installed by a licenced Plumber/Electrician