MERV8 11 13 HVAC AC Furnace Air Filters 20x25x1 20x20x1

High Efficiency 20x25x1 20x20x1 MERV8 11 13 HVAC AC Air Filters Furnace Filter​

According to the filtration efficiency and the type of filtered objects, HVAC air filters can be divided into three categories:

General air filters: According to their functions and effects, general air filters can be divided into primary filters, medium efficiency filters and sub-high efficiency filters. Among them, primary filters are mainly suitable for primary filters of commercial or industrial ventilation and air conditioning systems or pre-filters of clean room ventilation and air conditioning systems, and can filter dust particles with a particle size of more than 5μm.

Parameters:

Advantage

1. Large filtration area
2. Unique structure and open bag
3. High dust capacity
4. Long life
5. Low energy consumption
6. Anti-corrosion
7. Simple recycling

Application

1. Home environment
Home is the main place for our daily life. HEPA filters can effectively remove dust, pollen, pet hair, etc. in the home, improve indoor air quality, and are very helpful to residents' health.
2. Medical places
Hospitals, clinics and other medical places have high requirements for air cleanliness. HEPA filters can filter harmful substances such as bacteria and viruses to ensure the health and safety of patients and medical staff.
3. Clean workshops
For clean workshops in the pharmaceutical, semiconductor, aerospace and other industries, HEPA filters can effectively remove various tiny particles and maintain an ultra-clean air environment.

There are 45%, 65%, 85%, 95%, 98% five kinds of efficiency of the bag filter can choose

Features:

Efficiency: ASHRAE 45%, 65%, 85%, 95%
Std.: EN779, F5 / F6 / F7 / F8
Bag filters are available in any size as per customer requirements, depending upon the air volume required to be handled