16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 2 Pack air-purification 0 easily transforms your FloraCap®

0 easily transforms your FloraCap® from a top-feeding unit into an automated top-feeding system

· No electricity

- Restart delay adjustable from 0 to 20 minutes to protect lighting equipment

easy-to-use and cost-effective

High purity water applications

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 14 Plus Carbon 2 Pack air-purification 0 easily transforms your FloraCap®Important 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,