| PDF | PHOTO | DC SERIES | DIMENSION AxBxC | MAX AIRFLOW | 
                
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 | TD2510 | 25 x 25 x 10mm / 1 x 0.4 inch | 2.~1.5 cfm | 
                
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 | TD3010 | 30 x 30 x 10mm / 1.2 x 0.4 inch | 4.2~2.5 cfm | 
                
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 | TD4007 | 40 x 40 x 7mm / 1.6 x 0.3 inch | 5.9~4.3 cfm | 
                
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 | TD4010 | 40 x 40 x 10mm / 1.6 x 0.8 inch | 5~2.5 cfm | 
                
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 | TD4020 | 40 x 40 x 20mm / 1.6 x 0.8 inch | 9.7~4.8 cfm | 
                
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 | TD4510 | 45 x 45 x 10mm / 1.8 x 0.41 inch | 7.6~4.8 cfm | 
                
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 | TD5009 | 50 x 50 x 9mm / 2 x 0.35 inch | 12~8 cfm | 
                
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 | TD5012 | 50 x 50 x 12mm / 2 x 0.47 inch | 14~7 cfm | 
                
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 | TD5015 | 50 x 50 x 15mm / 2 x 0.6 inch | 14~11 cfm | 
                
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 | TD6010 | 60 x 60 x 11mm / 2.4 x 0.4 inch | 15~10 cfm | 
                
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 | TD6015 | 60 x 60 x 15mm / 2.4 x 0.6 inch | 20~14 cfm | 
                
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 | TD6020 | 60 x 60 x 20 / 2.4 x 0.8 inch | 23~10 cfm | 
                
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 | TD6025 | 60 x 60 x 25mm / 2.4 x 1 inch | 38~12 cfm | 
                
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 | TD8015 | 80 x 80 x 15mm / 3.15 x 0.6 inch | 39~23 cfm | 
                
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 | TD8020 | 80 x 80 x 20mm / 3.15 x 0.8 inch | 40~27 cfm | 
                
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 | TD8025 | 80 x 80 x 25 / 3.15 x 1 inch | 48~22 cfm | 
                
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 | TD9225 | 92 x 92 x 25mm/ 3.6 x 1 inch | 66~25 cfm | 
                
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 | TD9238AN | 92 x 92 x 38mm / 3.6 x 1.5 inch | 80~60 cfm | 
                
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 | TD1225 | 120 x 120 x 25.5mm / 4.7 x 1 inch | 86~45 cfm | 
                
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 | TD1232AN | 120 x 120 x 32mm / 4.7 x 1.25 inch | 112~62 cfm | 
                
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 | TD1238 | 120 x 120 x 38.5mm / 4.7 x 1.5 inch | 118~65 cfm | 
                
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 | TD1238AN | 120 x 120 x 38.5mm / 4.7 x 1.5 inch | 123~68 cfm | 
                
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 | TD1238AP | 120 x 120 x 38.5mm / 4.7 x 1.5 inch | 135~70 cfm | 
                
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 | TD12738 | 127 x 127 x 38.5mm / 5 x 1.5 inch | 145~86 cfm | 
                
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 | TD1751SAP | 172 x 150 x 51mm / 6 x 2 inch | 320~125 cfm | 
                
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 | TD1751RAP | 172 x 51mm / 6.77 x 2 inch | 320~130 cfm | 
                
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 | TD1751RPT | 172 x 51mm / 6.8 x 2 inch | 225~120 cfm | 
                
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 | TD1755 | 172 x 150 x 55 / 5 x 2.17 inch | 300~150 cfm | 
                
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 | TD1865 | 180 x 180 x 65 mm / 7 x 2.5 inch | 500~215 cfm | 
                
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 | TD17689 | 176 x 176 x 89 mm / 7 x 3.5 inch | 495~230 cfm | 
                
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 | TD20070 | 200 x 70mm / 7.9 x 2.8 inch | 590~280 cfm | 
                
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 | TD8545R | 254 x 89mm / 10 x 3.5 inch | 850~350 cfm | 
                
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 | TD25489 | 254 x 89mm / 10 x 3.5 inch | 1050~890 cfm | 
                
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 | TD26490 | 254 x 89mm / 10 x 3.5 inch | 1050~700 cfm | 
                
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 | TD8990 | 280 x 280 x 88.9mm / 11 x 3.5 inch | 1200~780 cfm |