Red Sea ReefCAN 18L Red Sea reefled The calcium levels in marine

The calcium levels in marine tanks need to be checked regularly to determine the uptake in your system

Copied from nature

Dimensions (L x W x H) 41

and a peaceful environment

or someone with not as much time to devote to their system

Red Sea ReefCAN 18L Red Sea reefled The calcium levels in marineRed Sea ReefCAN 18L Designed with hobbyists' needs in mind, the ReefCan 18 & 40 can supply the ATO of a 200 liter or 500 liter tank with enough water for about a week. Transparent plastic body with an embedded water scale that allows you to see how much RO water is left. ReefATO+ Ready Available in 2 sizes 18L and 40L. ReefCan 18L can fit in all Reefer G2+ cabinet including the smallest model Reefer 170 G2+, or behind the cabinet. ReefCan 40L can fit