24x28x2 Air Filter MERV 11 for Geothermal - Glasfloss (Box of 6)

Glasfloss Industries

Free Shipping
Actual Size: 23-1/2 x 27-3/4 x 1-3/4. Glasfloss ZL Series MERV 11 air filters are constructed with a sturdy, moisture resistant frame and synthetic media that will not support microbial growth. Change every 30-90 days for best filtration results. View full description


Glasfloss Z-Line MR-11 24x28x2 MERV 11 furnace filters are an inexpensive upgrade from standard pleated air filters and excel where similar HVAC filters (Heating, Ventilation & Air Conditioning) fall short. These MERV 11 air filters also offer an eco-friendly design and enhanced particle filtration. The air filter frame is constructed of heavy-duty, moisture resistant beverage board incorporating post-consumer recycled materials making it very sturdy and easy to install and remove from your HVAC system (similar furnace filters can be difficult to install and remove if they are flimsy or have absorbed moisture). 100% synthetic fibers are used to construct the pleated air filter media that will not support microbial growth or absorb moisture. All of the components are thermally bonded together for high durability and extended reliability, making the Glasfloss Z-Line Series the preferred air filters for residential homes and commercial spaces.

  • Climatemaster Part Number - 76B0005N14
  • MR-11
  • Moisture Resistant, Heavy-Duty Construction
  • Eco-Friendly Design with Post-Consumer Materials
  • Easy to Install and Remove
  • 100% Synthetic Fibers Won’t Support Microbial Growth
  • Raplaces Obsolete Part # M11SP23H27M2ECN6
  • Click Here for Air Filter Change Frequency (Opens in new window)

Extra Information

Glasfloss Industries
Pleats per Foot:
Nominal Size:
Actual Size:
23-1/2 x 27-3/4 x 1-3/4
Sizing Information:
(Nominal Size vs. Actual Size)
Change Frequency:
Up to 90 Days (More Info)