Air Vent

Code No.:	D	L	L1	d	T
SV 102	50	40.3	36.7	35.85	3
SV 103	75	46.3	53.7	51.8	5
SV 104	110	62.5	79.5	75.3	7
SV 105	160	90.5	114.5	107.4	10