16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 2 Pack Reflective & Greenhouse Films Versatile—can be used for many

Versatile—can be used for many different applications

The DRIPCAP is a patented water conservation tool & grow medium protector

nonflammable polyester and is available in various sizes and colors

General Application Rate: 1-5 ml per gallon of water or nutrient solution

dried by thermal dehydration to 9% moisture content and contains no detectable pathogens

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 12 Pleated Plus Carbon 2 Pack Reflective & Greenhouse Films Versatile—can be used for manyImportant 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. We also carry 4 7 8 and 5 1 4 inch depth filters,