20x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack coco Uses Standard RJ11 Data Cables

Uses Standard RJ11 Data Cables

The patented organic coco coir cube is specially formulated for organic growers

Input Power - 651W±5%@AC120V 638W±5%@AC240V 636W±5%@AC277V

1 Bloom (2000gr)

Use warm water between 75 and 98 degrees Fahrenheit for optimum results

20x20x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 1 Pack coco Uses Standard RJ11 Data CablesImportant 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 20x20x4 filter