Rigid cell air filters, which are also called box air filters, are deeper than pleated panel air filters and also have a sturdier frame. They install in HVAC systems to improve indoor air quality and remove contaminants from the air stream so contaminants don't build up in equipment and cause damage. The filters' rigid frame can withstand airflow fluctuations, making these filters perfect for variable-volume HVAC systems. Rigid cell filters provide medium- to high-efficiency filtration in places like office healthcare facilities, buildings, schools, manufacturing plants, and more. These filters have a MERV (Minimum Efficiency Reporting Value) rating of 8 to 14. A MERV rating measures how efficiently a filter removes contaminants from the air stream based on the size of the particles it effectively captures. The higher the MERV rating, the more effectively the filter traps small particles.
This box-style rigid cell air filter has a nominal size of 24 width x 20 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 20 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This filter measures 24 x 24 x 12 inches and 90-95% efficiently extends surface rigid box air filters. It's made of fine fibreglass, air-leaving side is made of nylon reinforced with a galvanized steel enclosure frame. This filter is made with all synthetic 95 material.
This filter measures 24 x 24 x 12 inches and 90-95% efficiently extends surface rigid box air filters. It's made of fine fibreglass, air-leaving side is made of nylon reinforced with a galvanized steel enclosure frame. This filter is made with all synthetic 95 material.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL 900 standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL 900 standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 20 width x 20 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 20 width x 20 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 11 filter has an efficiency of 65% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 11 filter has an efficiency of 65% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 12 height x 12 inches depth. The MERV 13 filter has an efficiency of 85% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 12 height x 12 inches depth. The MERV 13 filter has an efficiency of 85% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 11 filter has an efficiency of 65% and meets the UL classified standard that removes particles ranging from 1 to 3 microns. It is made with fibreglass media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 11 filter has an efficiency of 65% and meets the UL classified standard that removes particles ranging from 1 to 3 microns. It is made with fibreglass media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This filter measures 24 x 24 x 12 inches and 80-85% efficiently extends surface rigid box air filters. It's made of fine fibreglass, air-leaving side is made of nylon reinforced with a galvanized steel enclosure frame. This filter is made with all synthetic 85 material.
This filter measures 24 x 24 x 12 inches and 80-85% efficiently extends surface rigid box air filters. It's made of fine fibreglass, air-leaving side is made of nylon reinforced with a galvanized steel enclosure frame. This filter is made with all synthetic 85 material.
This box-style rigid cell air filter has a nominal size of 20 width x 20 height x 6 inches depth. The MERV 14 filter has an efficiency of 90 to 95% and meets the UL 900 standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 20 width x 20 height x 6 inches depth. The MERV 14 filter has an efficiency of 90 to 95% and meets the UL 900 standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 6 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL classified standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 6 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL classified standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 12 height x 12 inches depth. The MERV 13 filter has an efficiency of 85% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 12 height x 12 inches depth. The MERV 13 filter has an efficiency of 85% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 12 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 12 height x 12 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 6 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL classified standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 6 inches depth. The MERV 14 filter has an efficiency of 95% and meets the UL classified standard that removes particles ranging from 0.3 to 1 micron. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 9 filter has an efficiency of 45% and meets the UL classified standard that removes particles ranging from 1 to 3 microns. It is made with fibreglass media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 9 filter has an efficiency of 45% and meets the UL classified standard that removes particles ranging from 1 to 3 microns. It is made with fibreglass media and has a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 13 filter has an efficiency of 85% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
This box-style rigid cell air filter has a nominal size of 24 width x 24 height x 12 inches depth. The MERV 13 filter has an efficiency of 85% and meets the UL class 2 (R13458) standard. It is made with synthetic media and has a single header with a galvanized steel frame. The maximum temperature of this filter is 180 degrees Fahrenheit.
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