G.A.S - Silenced Air - 4" 5" 6" 8" 10" 12" Galvanised Steel Fan Silencers
High quality galvanised steel, built to last. GAS - Silenced Air - 4" - 5" - 6" - 8" - 10" - 12". Silenced Air - 100x300mm. Silenced Air - 125x300mm. Silenced Air - 150x300mm. Silenced Air - 200x300mm.