Lennox X0585 Filter

20"x20"x5" MERV11 REPL FILTER

Lennox X0585 Air Filter – 20"x20"x5" MERV 11 Healthy Climate HCF14-11 Pleated Box Filter

Keep your indoor air clean and your HVAC system running efficiently with the Lennox X0585 Healthy Climate® HCF14-11 Replacement Filter. Designed to fit seamlessly into your existing system, this 20" x 20" x 5" MERV 11 pleated box filter offers high-efficiency whole-home air filtration without increasing energy usage.

This disposable filter is engineered with MERV 11-rated media, capable of removing up to 85% of airborne particles as small as 3 microns—including dust, pollen, mold spores, and other common allergens. It’s a perfect replacement for homeowners seeking improved indoor air quality without compromising airflow or system performance.

Product Features:

• Brand: Healthy Climate (by Lennox)

• Model Number: HCF14-11

• Catalog Number: X0585

• Nominal Size: 20" x 20" x 5"

• Actual Size: 20" x 19-3/4" x 4-3/8"

• Filter Type: Disposable Pleated Box Filter

• MERV Rating: MERV 11

• Air Flow Capacity: Up to 1400 CFM

• No Ozone Emissions: Safe and environmentally friendly

• Compatible with all HVAC systems – no additional power source required

Benefits:

• Captures airborne particles including dust, pollen, mold spores, and pet dander

• Helps reduce allergens and improve overall indoor air quality

• Energy-efficient design—no extra power consumption

• Easy to install and replace

• Ideal for residential use in homes with standard HVAC systems

Upgrade your air filtration system today with the Lennox X0585 Healthy Climate HCF14-11 MERV 11 Filter—trusted for performance, protection, and cleaner air throughout your home.

This item is not eligible for free shipping.