Products Instant Contact Glue Oval to Rectangular Adaptor 200 Ø Oval to Rectangular Adaptor 150 Ø Channel Duct Duct Connector Horizontal Duct 45 Degree Bend Horizontal Duct 90 Degree Bend Vertical Duct 45 Degree Bend Vertical Duct 90 Degree Bend Round to Rectangular Adaptor 150 Ø Round to Rectangular Adaptor 200 Ø T-Piece Duct Adjustable Rangehood Adaptors 150 Ø Round to Round Adaptor 150 Ø to 125 Ø Round to Round Adaptor 200 Ø to 150 Ø 90 Degree Elbow Rectangular Duct Support Clip