10" x 10" [Duct Opening] Ceiling Supply Diffuser Vent Cover – Corner Direction with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 13" x 13"] Material_Polished Aluminum Actual Filter Size – 19 7" Round Duct Pipe CRG828 Product Details Size 14

Actual Filter Size – 19 3/4"w x 15 3/4" x 1"

Airflow issues are perhaps the most common problems with HVAC units

With its reliable construction and sleek design

Solid Rigid Steel Body For Durability and Reliability

Our MERV 8 pleated filter attracts and captures air particles from 3 to 10 microns such as pollen

10" x 10" [Duct Opening] Ceiling Supply Diffuser Vent Cover – Corner Direction with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 13" x 13"] Material_Polished Aluminum Actual Filter Size – 19 7" Round Duct Pipe CRG828 Product Details Size 14 Actual Filter Size – 19 3 4"w x 15 3 4" x 1" Airflow issues are perhaps the most common problems with HVAC units