-
10″ to 4″ (25 cm to 10cm) Reducer
$270.00 -
100mm Male Coupling Sleeve
$28.00 -
Clear Flange for DucTester
$109.00 -
Calibration Plate for Model 300 Fan
$55.00 -
Depressurization Attachment for Model 400 Commercial DucTester
$270.00 -
Duct Connecting Plate 8″ x 8″ (200 x 200 mm)
$75.00 -
Flex Duct Fill In Sheet
$85.00 -
Quick Connect Collar for Model 300 Fan
$72.00







