Line Set Cutter - 3-in-1 Universal Precision Cutting Tool for HVAC Repair, PVC Pipe, Tubing, Ducts, Cables - Heavy Duty Aluminum Alloy, Stainless Steel Blade - 3.5 x 11.4 x .7 Inch, Black Height_8in + Product Details Perfect Fit Product Details Size 14 RG1612AL Height_16in

+ Product Details Perfect Fit & Easy Sizing - Designed for a 8" x 12" or 12" x 8" duct opening (measured at the opening)

1mm PVC coating make these vent covers a top choice for sidewall

Extra Strong: Padded molded handle assures that you have a good grip on your bag when dismounting off your back

this in-wall controller supports smooth dial adjustment of fan speed with an integrated on/off switch

It is compatible with 7" duct

Line Set Cutter 3 in 1 Universal Precision Cutting Tool for HVAC Repair, PVC Pipe, Tubing, Ducts, Cables Heavy Duty Aluminum Alloy, Stainless Steel Blade 3.5 x 11.4 x .7 Inch, Black Height_8in + Product Details Perfect Fit Product Details Size 14 RG1612AL Height_16in + Product Details Perfect Fit & Easy Sizing Designed for a 8" x 12" or 12" x 8" duct opening (measured at the opening) 1mm PVC coating make these vent covers a top choice for sidewall