305 x 610mm Galvanised Mounting Frames – Incl Gasket

A 305 x 610mm galvanised steel mounting frame with foam gasket seal for securely holding HVAC filters within ductwork or air handling unit housings. The galvanised finish provides corrosion resistance for long-term installation in humid environments. The foam gasket creates an airtight seal around the filter perimeter, eliminating bypass and maintaining full filtration efficiency.