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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Trinity can be used with any nutrient program
improve flavor
Includes: 2 LG50023
Funk Filters consist of an aluminum housing packed with a high performance virgin activated carbon
Simple Installation
20x20x4 (3 5/8) Pleated MERV 14 Air Filters 1 Pack Promote Trinity can be used withImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3 8 depth 20x20x4 filter
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