铝制通风格栅 UNI20-6080

圆形

80 mm, 100 mm, 120 mm, 140 mm, 150 mm
(3 in, 4 in, 5 in, 6 in, 6 in)

最少: 80 mm
(3 in)

最多: 200 mm
(8 in)

160 mm, 200 mm
(6 in, 8 in)

最少: 80 mm
(3 in)

最多: 200 mm
(8 in)