Description
The Resideo 203371 Replacement Prefilter is an original, long-lasting part that will help to improve the efficiency of your HVAC air cleaner. This prefilter has a dimension of 12.5” x 16” with thickness of 11/32” The prefilter plays a pivotal role of providing first layer of protection by trapping large dirt and dust before they can get to the main filter. Due to its design, it is suitable for use in air cleaners that use a 50/300 type prefilter which is ideal for most HVAC systems. It captures tremendously large particles among them dust lint and other contaminant gaining sufficient time to the main filter thus making the air cleaner efficient.
