FLEX DUCT CONNECTORS,SIZE:3”-3”-3”, APPLICATION:COMMERCIAL, GAUGE:24, THE PREMIUM HEAVY DUTY MANUFACTURED FLEXIBLE DUCT CONNECTOR, OFFERING QUALITY UNMATCHED BY OTHERS MADE FOR INDUSTRIAL AND COMMERCIAL APPLICATIONS, CONNECTOR PLUS IS AVAILABLE IN A VARIETY OF SPECIAL FABRICS AND IS MADE WITH PRIME G-90 GALVANIZED STEEL, ALUMINUM OR 316 STAINLESS STEEL THE CONTINUOUS 100' ROLLS READILY DISPENSE FROM A BENCH-HIGH CARTON CONNECTOR PLUS EXCELS IN ISOLATING VIBRATIONS PRODUCED BY AIR HANDLING UNITS, FANS, BLOWERS AND OTHER HVAC EQUIPMENT, IN MFG BOX, MADE IN CANADA.