Lennox Y9361 H2 043501 RETURN AIR FLTR GR 12X12 WHT

A Lennox Y9361 Return Air Filter Grille streamlines airflow and captures particulates to maintain cleaner intake and steady performance across the system.

• Using real OEM return air filters stabilizes airflow and fit, reducing clogging and performance dips so your HVAC runs consistently without surprise breakdowns
• Product Type: Return air filter grille
• Size: 12x12
• Color: White
• Style: Removable face; accepts 1" filter; 1/2" blade spacing set at 40 Deg