The Dryzone Whole-Home Ventilation Kit is designed for retrofitting properties with loft access and a cold pitched roof, helping to maintain balanced humidity throughout the home. 

This bundle also includes 2 Dryzone Hygrometers. The Dryzone Hygrometer is a mini indoor humidity and temperature monitor with a large-digit display to show current readings at a glance. An emoticon indicator provides an instant comfort check so you can see clearly when conditions are drifting out of the safe range and into mould risk.

Use in a house with regular morning window condensation, mould growth in corners or behind furniture, and already-existing bathroom ventilation. Place the Positive Input Ventilation Unit in the loft, connecting to a hallway or suitably central area of the home. Place the Telescopic Passive Wall Vent in bedrooms or living rooms on external walls to give airflow a reliable path through the living environment.