RW Simon

RW Simon Trickle Vent Hi-Flow+ The Hi-Flow+ trickle vent from RW Simon is a fantastic solution for high airflow requirements. It can provide up to a staggering 5205mm2 airflow making it ideal...

RW Simon Acoustic Trickle Vent The RW Simon Acoustic Trickle Vent is a brilliant solution for minimizing unwanted noise while maintaining essential ventilation.  This acoustic trickle vent...

Vent-A-Matic Static Double Glazing Ventilator with Storm Guard This RW Simon clear and robust Vent-A-Matic static in-glass ventilator fits into double glazed units to provide a discrete and effective...

RW Simon Vent-a-Matic Single Glazed Window Ventilator Model 106S Including Storm Guard The RW Simon Vent-A-Matic circular window vent is a non-electric window ventilator designed for kitchens,...

RW Simon Vent-a-Matic Single Glazed Window Ventilator Model 106 The RW Simon Vent-A-Matic circular window vent is a non-electric window ventilator designed for kitchens, bathrooms, bedrooms with...

The RW Simon Vent-A-Matic circular window vent is a non-electric window ventilator designed for kitchens, bathrooms, bedrooms with an average size room of 9000mm2.  The RW Simon Vent-A-Matic...

The RW Simon trickle slot vent is a reliable solution for condensation and moisture build-up around uPVC, wood and aluminium windows —drawing damp air out through a slim slot at the top of the frame...