White-Rodgers F825-0431 Pre-Filter Precision Control: The aluminum wheel

Precision Control: The aluminum wheel provides fine-tuned adjustment for liquid level monitoring and drainage

Can this tube be used in ducts larger than 24 inches

it is highly recommended to inspect all burners in the assembly and replace any that show signs of significant scaling or blocked ports

preventing furnace air leaks under high-static conditions

this part is compatible only with units manufactured before date code 9923

White-Rodgers F825-0431 Pre-Filter Precision Control: The aluminum wheelThe White Rodgers F825 0431 Pre Filter is a critical replacement component for SST 10 and SRP 12 series electronic air cleaners. This aluminum mesh filter is engineered to capture large airborne particulates before they reach the primary collection cells, preventing excessive loading and maintaining high MERV equivalent performance. By protecting the ionizing wires and collector plates from heavy debris, this pre filter ensures the electrostatic