Constant trickle speed with humidistat. Up to 84% heat recovery. 320mm wall depth.
Vent-Axia W300310 Single Direction Variable Speed Fan Controller
Vent-Axia Lo-Carbon Tempra Single Room Heat Recovery Unit Ref 443311
Vent-Axia Lo-carbon Bathroom Heat Recovery Unit - 443311 BRAND NEW UNOPENED
Vent-Axia 443312 Lo-Carbon Tempra P Single Room Heat Recovery Unit
Vent Axia 254100 Wall Duct & Grille Vent Kit 100mm / 4 Inch (Brown)
