16x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 4 Pack HPS MERV 8 Plus Carbon air

MERV 8 Plus Carbon air filters are comparable to air filters with the MPR rating of 800

North American brand components

ARBICO Organics line of Steinernema carpocapsae Beneficial Nematodes PRO are OMRI Listed for use in organic production

• AC version includes 6" or 8" flanges that enable higher air flow for cooler temperatures and more reflectors in-line

use ½ to 1 teaspoon per gallon of water

16x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 4 Pack HPS MERV 8 Plus Carbon airImportant 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,