Honeywell 203372 Washable Prefilter HVAC Air Filter zoning The Rheem-Ruud SP11309C is a

The Rheem-Ruud SP11309C is a magnesium anode rod designed to protect water heaters from corrosion

This component helps maintain pressure balance during system operations

and four inches in thickness

ensuring effective and stable combustion

Fixed (Pilot)

Honeywell 203372 Washable Prefilter HVAC Air Filter zoning The Rheem-Ruud SP11309C is aProduct Description The Honeywell washable prefilter, model 203372, is designed for Honeywell F50 and F300 series electronic air cleaners. This filter helps capture larger particles, enhancing the effectiveness and lifespan of the main filter. Washable design allows for repeated cleaning and reuse. Compatible with Honeywell electronic air cleaner models. Constructed from durable metal materials for longevity. Product Highlights Efficient air