GrowoniX Coconut Carbon Filters Size:4.5 Inch x 10 Inch with a small footprint and

with a small footprint and a lightweight design

Superior chlorine removal

high visibility

vegetatively growing plants and plants in early bloom

8 temperature devices

GrowoniX Coconut Carbon Filters Size:4.5 Inch x 10 Inch with a small footprint andWhite Block Coconut Carbon Filter: High purity coconut shell activated carbon filter. Superior chlorine removal. Reduces taste, odor, chlorine and certain VOC's from water. Manufactured with High Purity Coconut Shell Activated Carbon. High Chlorine reduction and great dirt holding capacity. NSF Standard 42. 34,000 total gallons of chlorine removal, or 17,00 gallons of purified (RO) water at a 1: 1 ratio.