The rectangular air intake (135°) is made of galvanized sheet steel and is used for both fresh air admission and for exhaust of foul air. Can be equipped from the factory with wire mesh (RPS) or anti-pest outdoor grille (GVA EX).
RPA45 - Wall intake at 45°
CAP - Rainproof cap
RR - Reducer
RPAA - Roof intake
RRB - Double branch
RFAR - Connection, vibration proof
RTE - T-piece
RRP - Y branch
RC - Bend
RCSS - Transition piece, rectangular to circular
RRL - Branch
RPRR - Transition piece, rectangular duct to flat surface
RCA - Cap
RT - Straight duct
RTB - T-piece at 45°
RCR - Reducing bend
CPV - Plenum
RSD - S-piece
ATZ - Rectangular Silencer
RPRC - Transition piece, rectangular duct to circular surface
RDSR - S-piece - reducer
RTR - T-piece - reducer