Grid 503 style for Disappair vent applies to most of european cover plates on market.
Here a list of some compatible brands:
BTCINO / LEGRAND / VIMAR / FEB ELETTRICA / AVE / ABB / GEWISS/ URMET / MARLANVIL
On average rooms technical like kitchens, bathrooms and toilets, where stale air is removed and outlet vents are present, occupy 30% of the total area, so the balancing of the airflow would sometimes require 2 or even 3 grid 503 style for cover plates, becoming a cumbersome installation for recovery ventilation system.
In this regard, we thought the 1006 grid (double air flow), being positioned at the top, better coordinates than 503 grid style with bathroom accessories etc.
1006 grid vent version, by cropping the center section trimming, fits on the same box / cover as Disappair grid 503 style.
Design 1
Design 2
Design 3
Design 4
For cases where in mvhr system triple air extraction is required, 1509 grids are available. 4 models are present in the same drilling style as the 1006 grids. For the grids 1509, a specific metal box is required.
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