R06131B046 | FILTER,16.5x25x1/2" | Armstrong Furnace Product Type_Replacement for 155 Ultra Series 1-4 It features a 6-blank design

It features a 6-blank design that allows for easy installation and removal

Its electrical terminals are clearly labeled and accessible

5" NPT discharge make it suitable for various fluid transfer needs

this valve regulates the refrigerant flow based on the evaporator's load

R06131B046 | FILTER,16.5x25x1/2" | Armstrong Furnace Product Type_Replacement for 155 Ultra Series 1-4 It features a 6-blank designArmstrong R06131B046 Furnace Air Filter: The Armstrong R06131B046 furnace air filter is a pleated filter with a high efficiency rating that traps airborne particles to improve indoor air quality and protect your furnace from damage. It is made of synthetic material that is designed to resist mold and mildew growth, and it has a MERV rating of 8. This filter is 16. 5" x 25" x 1 2" in size and is suitable for use in most residential and commercial