20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 10 Pleated Plus Carbon 4 Pack Amendment Also waters with too low

Also waters with too low alkalinity (pure water) have two low buffering capacity to keep the flower food solution in an optimum range

Cloches both in fleece and in polythene protect against frosts and act as a barrier against pests

Dimensions: 18" x 18" x 52"

Wide Temperature Range – KDF-85 media performs effectively in both cold and warm water conditions

Minimum Order Quantity of 10 Cases

20x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 10 Pleated Plus Carbon 4 Pack Amendment Also waters with too lowImportant 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,