20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack shoe-cover That means frequent turning

That means frequent turning

The Air-Pot is made of recycled HDPE plastic

Seal up to 15 in wide bags or rolls with ease

Crops produced under both natural and artificial lights using Nutrient Film Technique (NFT)

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack shoe-cover That means frequent turningImportant 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,