Hidrox Tubing and Pipework Descaler VPP10077 90mm x 8 connections or

90mm x 8 connections or a combination of 90mm x 4 and 75mm x 4 connections

taking any guess work out of ensuring that the air quality in your kitchen is always at its best

'X' suffix models also have powered electric anti-backdraught shutters 251410

240 V HTM Humidity

cross ventilation and supply air only)

Hidrox Tubing and Pipework Descaler VPP10077 90mm x 8 connections orInternal pipework limescale remover. Hidrox is a descaling treatment for use on closed water systems and cooling towers. By removing all scale and slime, its advanced formulation effectively clears the entire open water side of a system and so increases the systems efficiency. For absolute ease of use, a PH indicator dye shows when the descaling process is complete.