Cord operated non-electrical fan complete with external stormguard.;Patented diffusing rotor system prevents severe draughts.;Controllable with cord operated open/close shutters.;For use with single glazed glass i.e. float, toughened or laminated glass.;Superb value all-in-one kit. Model 102 & Stormguard SG5. Aperture in glass is 121mm diameter.

• Vent-a-matic Rotary Ventilator 102 with Stormguard C102S

Vent-a-matic Rotary Ventilator 102 with Stormguard C102SSimon Vent-a-matic