20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 4 Pack Growing Media This creates a barrier that

This creates a barrier that insects don’t like

Daisy chain up to 5 units (4 add-on units MTMDA plus this Commercial Mat)

2 × Ducting Clips

Use from spring through late fall when the tunnels or cone-shaped mounds from these animals are present

Use 1 tsp (or scoop) per 2 gallons of water

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 4 Pack Growing Media This creates a barrier thatImportant 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,