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Feature
Nominal size 16" x 20" x 5".Actual size 15 3/4" x 19 3/4" x 4 3/8".
98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils.
High-efficiency alternative to one-inch filters. Larger media capacity allows for greater dust-holding ability.
This is an aftermarket filter.