Q-Line Coloured Trickle Vent

Product Code: QL-EV

Q-Line trickle vent that has been tested to British standards. Available in various sizes from 205mm to 405mm. Q-Line Features Available in 4000 (2500mm�), 3000 (1692mm�) & 2000 (1134mm�) variants From 1134mm� to 2500mm� equivalent area Made from stable ASA Snap on screw cover caps Multi position vent Tested to BS EN 1026:2000 & BS END1027:2000