16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 13 Plus Carbon 1 Pack microbes Onboard and cloud data logging

Onboard and cloud data logging at programmed intervals

• Built-in thermostat designed to maintain 77°F-85°F

Includes LCD screen hand-held programmable remote controller

These RootTrapper containers are more effective than fabric containers that air prune because they do not require the root tip to dry out

Buffalograss Mealybug (Tridiscus sporoboli)

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 13 Plus Carbon 1 Pack microbes Onboard and cloud data loggingImportant 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,