Monsoon - PPS/L/H - Positive Input Ventilation System - Loft Model (With Heater) Passive continuity

continuity

28 and 32mm

but they are expensive to install because they require their own wiring

plus most other manufacturers of Multifunction Testers

Comes also with E27 fitting suitable for the newest filament LED bulbs

Monsoon - PPS/L/H - Positive Input Ventilation System - Loft Model (With Heater) Passive continuityThe Monsoon Energysaver Positive Input System is designed for use in almost all property types with both loft and wall units available. For homes with loft spaces the PPS L H and PPS L can be installed in the loft and the discreet diffuser, which will always be supplied using white plastic, is installed in the hallway. For homes without loft spaces the PPS W H is installed on the wall in a central hallway. Gently introducing tempered air into the