36" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Adjustable Return + Product Description Protect your

+ Product Description Protect your thermostat with the durable and tamper-proof Beige Metal Thermostat Guard

High Standard

this thermostat guard is an ideal solution for residential

+ Product Description Introducing the Louver Floor Register from HVAC Premium – your gateway to enhanced home comfort and style

Filter Size - 33

36" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Adjustable Return + Product Description Protect your+ Product Details Perfect Fit & Easy Sizing Designed for a 36" x 30" OR 30" x 36" duct opening (measured at the opening), with actual outer dimensions of 38. 5" W x 32. 5" H. Please check the measuring guide to ensure a proper fit. Filter Size 35. 75" x 29. 75" x 1" Premium Airflow Efficiency High performance cube core eggcrate design allows 95% airflow efficiency, reducing energy costs and maximizing HVAC system lifespan. Durable, Rust Free Aluminum