Home » Product » The APFG Aluminum Perforated Filter GrilleSelect a CategoryCritical EnvironmentSupply GrillesReturn GrillesHinged Filter GrillesRemovable Filter GrillesCeiling DiffusersBar GrillesDampersDrum LouversAir ExtractorsAccessoriesArchitectural GrillesSecurity ProductsDoor GrillesAluminum ProductsThe APFG Aluminum Perforated Filter Grille Specifications & Technical Details