Airbrick housing and cement board with vent attached ready for the sparky to fit the fan, added ventilation in the cellar will cut down on the need for the dehumidifier they are currently emptying 3 times a day and paying a fortune for in electric, #ventilation#clean air, #dry #fan #ectractor #barnsleyisbrill (at Barnsley) https://www.instagram.com/p/B1MNP3rFRZD/?igshid=1174i7t7edtqr









