How to use this calculator?Tank are sold in liters. Mar 10, 2017 17:08:16 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by optimus on Mar 10, 2017 17:08:16 GMT www.petsnails.co.uk/snail-calc.php 1200см2-1.2liter On two ahatina tank should be 1.2liter?imgdepo.com/show/10388385imgdepo.com/id/10388385.jpg