1

HF-500S

Rectangular air duct two-way bracing（T+L）

W=500mm

2

HF-630S

Rectangular air duct two-way bracing（T+L）

W=630mm

3

HF-800S

Rectangular air duct two-way bracing（T+L）

W=800mm

4

HF-900S

Rectangular air duct two-way bracing（T+L）

W=900mm

5

HF-1000S

Rectangular air duct two-way bracing（T+L）

W=1000mm

6

HF-1200S

Rectangular air duct two-way bracing（T+L）

W=1200mm

7

HF-1250S

Rectangular air duct two-way bracing（T+L）

W=1250mm

8

HF-1400S

Rectangular air duct two-way bracing（T+L）

W=1400mm

9

HF-1500S

Rectangular air duct two-way bracing（T+L）

W=1500mm

10

HF-1600S

Rectangular air duct two-way bracing（T+L）

W=1600mm

11

HF-1800S

Rectangular air duct two-way bracing（T+L）

W=1800mm

12

HF-2000S

Rectangular air duct two-way bracing（T+L）

W=2000mm

13

HF-2100S

Rectangular air duct two-way bracing（T+L）

W=2100mm

14

HF-2200S

Rectangular air duct two-way bracing（T+L）

W=2200mm

15

HF-2400S

Rectangular air duct two-way bracing（T+L）

W=2400mm

16

HF-2500S

Rectangular air duct two-way bracing（T+L）

W=2500mm

17

HF-3000S

Rectangular air duct two-way bracing（T+L）

W=3000mm

18

HF-3500S

Rectangular air duct two-way bracing（T+L）

W=3500mm