About This

• Perfect Size for Versatile Use: This 18x18x1 air filter (actual size: 17.75"x17.75"x0.75") fits seamlessly into furnaces, air conditioners, HVAC systems, air scrubbers, dehumidifiers, and house vents. Whether you need an air filter 18x18x1, 18x18 air filter, or 18x18x1 air filter.
• High-Efficiency MERV 13 Rating: The 18x18x1 air filter merv 13 is comparable to MPR 1900 & FPR 10, delivering reliable performance. As a top-notch 18 x 18 x 1 air filter and filter 18x18x1.
• Premium Synthetic Electrostatic Media: Crafted with synthetic electrostatic media, this 18x18x1 filter balances high efficiency with low air flow resistance. It’s an excellent choice for 18 x 18 x 1 air filters for home and hvac filter 18x18x1, ensuring consistent air flow while maintaining performance.
• Easy Installation & Replacement: Installing this air filters 18x18x1 is simple—just slide it into your unit’s air filter return. For best results, replace every 60-90 days, or every 30 days during peak summer/winter. It also works as ac filter 18x18x1 and air conditioner filters 18x18x1 for cooling systems.
• 30 Day Return & Exchange Period: This 18x18x1 air filter 6 pack compatible option comes with a 30 Day return and exchange period. Whether you’re using it as ac filters 18x18x1 or filters 18x18x1, it offers flexibility to ensure your satisfaction with the product.

Overview

• Brand : Qingzhug
• Material : Cotton
• Product Dimensions : 17.75"L x 17.75"W x 0.75"Th
• Compatible Devices : Air Cleaner, Air Conditioner, Furnace, Heat Pump
• Item Weight : 8 ounces
• UPC : 654403309149
• Manufacturer : Qingzhug
• Unit Count : 1.0 Count