Systemair VVKR-A-R-400-8-R-SW - Diffuser, galv. steel, painted RAL9003, air extract no blade

VVKR-A-R is a swirl diffuser with individually manually adjustable deflectors for installation in ceilings. It is intended for air supply and eventually can be used for exhaust air. The maximum recommended installation height is 4 m. The field of application are buildings like shopping halls, receptions, or offices. Highlights • Simple and safe design, easy installation and handling • Can be used for extracting air with or without deflectors • Variable air discharge patterns by deflectors adjustable from outside without tools • Excellent induction rate also at low air flow volumes • Supply air temperature can vary from -10K to +10K based on the room air temperature Accessory • PB-VVK-R: Plenum Box Design The VVKR-A-R is made from galvanized steel sheet with powder paint surface finish. The adjustable polymer deflectors are available in black or white colour. In the middle of the diffuser there is a pre-punched hole for front plate screw fixing. A screw with a white decorative cap for its installation is pr...