Meet pradovent. Trimless, flush, fully adjustable and with an integrated lock. Made for air supply. And air extraction. Up to 50m³/h. The first recessed ventilation valve with Coanda effect. Fits into every Ø125 ventilation duct. Show what you want, hide what you need.
Award winning design makes ventilation disappear
Invisible air supply and extraction, up to 50m³/h. Waterproof IP65 rated - perfect for your bathroom. Ideal for kitchens. Works for any other room. Trimless design with paintable design ring to match the colour scheme of the ceiling.
Ventilation valves that work with every system
Extract up to 50m³/h. Completely invisible and incredibly quiet. The installation ring fits in every Ø125 ventilation duct, a flow setting scale and rasterized adjustment positions allow easy and accurate adjustment. Simply twist to start adjust the flow. The valve is easily retractable, ideal for maintenance. An integrated lock prevents from accidentally modifying the air flow after installation. Introducing a ventilation valve that effortlessly works with every ventilation system. Works with DUCO, works with Renson, works with every other Ø125 ventilation system.
Trimless
Installation ring required - standard Ø108 ring included by default but other specialist install rings available for CLT (cross laminated timber), CSC (cold stretch ceilings) and concrete ceilings. Specialist installation tool also available, see video below.
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