Water Filters
For improved taste and scale reduction.
Although municipally treated water is safe to drink, the chlorine that is added can often cause a bad taste that may be exaggerated when the water is boiled. To combat this, we offer a WRAS approved water filter which has the additional advantage of incorporating polyphosphate scale inhibition to compliment the scale inhibitor technology integrated into all our current boilers. Visit our Benefits of a Water Filter page to discover the hardness of the water in your area and the advantages of installing a filter with your boiler.

Water Filter kit
For installation into Ø15mm pipework.


Replacement Cartridges
Taste, odour, chlorine & scale reduction

© Calomax Limited 2023 - Catering Hot Water Boilers. Registered in England No. 02617748 Registered Office: Lupton Avenue, Leeds, LS9 7DD VAT REG No. G.B. 168 9432 22