Honeywell 203372 Aluminum Prefilter The indicator element monitors the

The indicator element monitors the moisture content of the refrigerant

maintaining spring tension over long-term cycling

ensuring seamless integration with existing 1/2-inch motor shafts

it includes a high-efficiency polypropylene fleece filter mat and a precision-engineered nitrile O-ring to ensure a gas-tight seal after every service interval

this pump volute seal is a standard requirement during routine boiler pump maintenance or when performing a full Lochinvar pump repair

Honeywell 203372 Aluminum Prefilter The indicator element monitors theThe Honeywell 203372 Aluminum Prefilter is a high efficiency mesh filter designed specifically for Honeywell Electronic Air Cleaners. Measuring 20 inches by 12 1 2 inches, this washable prefilter is essential for capturing large airborne particulates before they reach the main electronic cells. Utilizing an aluminum mesh construction, it protects the ionizing wires and collector plates from excessive loading, maintaining optimal electrostatic