Nuaire DRIMASTER HEAT Positive Ventilation Unit (PIV)

  

This is a used Drimaster Heat PIV unit. This was installed in our loft to solve a condensation issue on the first floor, which it did. We had it working for a couple of years with no problems, and it was removed when we recently converted our loft. The filters could do with a wash, but are fine. It comes with the vent unit for the ceiling, which should be mounted in the middle of the house for best results.

It needs to be installed by a qualified electrician (although it's quite straightforward). I don't have the instruction manual but this can be found online. But please ask any questions, and check my feedback - it's all good!