16x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 2 Pack X Nutrients Maximum Residue Limits (MRL) and

Maximum Residue Limits (MRL) and FIFRA 25(b) exempt

Driver brand : SOSEN

Replacement Tumbler Barrel Bubble Magic 150 gram - 125 micron

• Use as a foliar spray in conjunction with Fulvex at 15-30 ml per gallon of water

• Long shelf life elements

16x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 2 Pack X Nutrients Maximum Residue Limits (MRL) andImportant 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. If you are replacing a 4 3 8 depth 16x20x4 filter