The GeneralAire 4572 is a MERV 13 16x25x4 Media Filter which removes airborne particles and allergens as small as 0.3 micron to improve your home's indoor air quality dramatically to make it more comfortable year-round. The General Air Merv 13 electrostatic high-efficiency particle filtration arrests allergy causing mold spores, pollen and lung-damaging dust. These effective air filters remove up to 94.2% of microscopic airborne particles. In addition, they help keeps fan motors, A-coils and ducts clean and operating at optimum performance and efficiency.
General Aire 4572 MERV 13 16x25x4 Media Filter Specifications:
- Part Number: 4572 or General Aire F1021
- Includes 1 air filter
- Easy to Install
- Filtration Media: Electrostatic Particle Filtration
- Rated: MERV 13
- Dimensions: 16" x 25" x 4"
- Maintenance: General Aire air filters must be replaced every 6 - 12 months
The GeneralAire 4572 MERV 13 16x25x4 Media Filter is the correct filter replacement for the following General Air Purification System Model:
- GeneralAir TERSus1200 Air Purification System
Compatible Models:
The General Aire 4572 is correct replacement for the following model numbers:
Customer Reviews:
I like this filter however I am going back to the MERV 11. My HVAC Tech told me all I should buy is what is needed to do the job. Unless the MERV 11 isn't cutting the grade, stay with it. The more restrictive the filter the more the HVAC will have to work to move air.
Collected by Trustpilot.comthe only kind i will buy
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