16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack pumps-&-irrigation Designed for continuous monitoring of

Designed for continuous monitoring of pH

Stand alone

and praying mantids and do not harm earthworms

High moisture vapor transfer rate improves wearer comfort

Power Draw: 100W

16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack pumps-&-irrigation Designed for continuous monitoring ofImportant 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,