Titon Trimvent Select S13 And C13 Slot Vent

Titon Trimvent Select S13 & C13 slot vent set. This surface mounted trickle ventilator fits over a 13mm slot in the window. Features Face fix slot vent Suitable for fitting over a 13mm slot 411mm length Supplied as a full set (S13 inner vent and C13 external canopy) Fits to the sash, frame or overhead section White finish Screw fixing (fixings not included) Performance 2700 equivalent area Water Resistance (Pa) � 1700EA and 2700EA � 600 Pa Acoustic Dn,e,w (+/-) 2700EA version � vent open 33 (-1;0), vent closed 45 (-1,-2)