16x20x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack water-filtration • Oil Capacity: 280 ml

• Oil Capacity: 280 ml

The added benefit of a fibrous peat moss and coarse perlite makes this formulation ideal for growers demanding a superior quality product adapted to their needs for watering flexibility and crop seasonality

Encourage trees to grow to new height

This product’s specialized media density promotes faster and

Minimum Order Quantity is of 3 pieces

16x20x4 (3 5/8) Pleated MERV 8 Air Filters 6 Pack water-filtration • Oil Capacity: 280 mlImportant 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