Stop COVID hanging around. Fit a PIV!

Whilst watching the recent TV ads with the wonderful graphics showing the way particles from out breathing and talking hang around, it made me think. If these particles are hanging around and are moved by opening windows and general ventilation it goes without saying that there can be no better way of displacing and flushing these nasties away than the worlds number one retro fit whole home ventilation unit. The Nuaire Drimaster Eco Heat.