Aluminum aeroblade return grille for narrow tee ceilings 1 2 blade spacing with zero degree deflection blades parallel to short dimension 56ffl aluminum aeroblade filter grille zero degree deflection 3 4 blade spacing blades parallel to long dimension.
Titus door return grille.
Steel door return grille with sight proof blades parallel to short dimension s300fl aluminum direct spiral duct mounted double deflection supply grille with radius end cap 3 4 spacing with front blades parallel to long dimension.
Perforated face eggcrate face or an open face model that can accommodate a.
Titus door return grilles are great for use in doors and partitions.
20 x 30 steel return air filter grille for 1 filter removable face door hvac duct cover flat stamped face white outer dimensions.
Available in three styles.
Options include steel or aluminum construction and an auxiliary frame for the reverse side.
Accord ventilation white steel louvered sidewall ceiling grilles rough opening.
They offer a large free are for great performance yet have a sight proof design.
Nailor 4110 series fire rated return air grilles have been designed to complement the nailor range of fire rated supply diffusers.
Titus door return grilles are great for use in doors and partitions.
Options include steel or aluminum construction and an auxiliary frame for the reverse side.
The grilles have been tested and classified for use without the requirement of duct work or supplementary support they simply lay in place.
Steel door return grille with sight proof blades parallel to long dimension.
Steel door return grille with sight proof blades parallel to short dimension sg 3300rl medium security fixed deflection grille 38 degree deflection with 3 8 blade spacing.
With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements.
They offer a large free are for great performance yet have a sight proof design.
They are available in corrosion resistant steel extruded aluminum or stainless steel construction.
21 75w x 31 75h 4 4 out of 5 stars 266 60 99 60.