Linear Slot diffuser with plenum box with round collar for flexible duct

Linear Diffuser Box and Grill linear slot diffuser with plenum box Metal Zinc's Linear Diffuser Box is designed to fit with various sizes of grills and supply ducting to maximize air flow linear slot diffuser plenum box sizing S – Slots for slot diffuser W

linear slot diffuser dimensions Plenum Slot Diffusers ; Air Aluminum Slot Diffuser ₹ 650 Square Feet ; Aluminium Slot Diffuser ₹ 850 sq ft ; Linear Slot Air Diffuser ₹ 850 Piece ; 3