Ducting Tapes & Grilles Stuckup Pin Square Diffuser Spiral Round Duct Slotted Grille Semi Rigid Flexible Air Duct Round Diffuser PVC Invisible Flange Joint PVC H Bayonet GI Slotted Chanel GI Round VCD GI Duct Square GI Elbow Duct FSK( Foil Scrim Kraft) Tape Flexible Duct- Non-insulated Duct-Mate Flange Duct Connectors Duct Tape Duct G Clamp Duct C Patti Disc Valve Customised GI Duct Aluminium F Flange Aluminium Chair Flange Aluminium Tape Alu Pet Tape Alu Glass Tape AC Wall Grille 3 Slotted Grille Flexible-Duct-Insulated