Estone Co2 Tablets Aquarium Plants Treatment 36 Tabs Providing Co2 Easy To Use

brand new and high quality Using the new formula and technology, Carbon dioxide tablet is free from toxin, pollutions and suspended substance. The tablet release carbon dioxide slowly into the water,supply water plants right amount of carbon dioxide and do not affect the fish absolutely. Kindly note that this tablet does not release bubble in the water. It will just melt slowly and give out CO2 for the water plant. Method of use: Different parts in the for tank. (the best use of the proposed methods is the CO2 into the filter used together) Usage: Every 40 liters of water into the 2 slices, add 2 times a week Package size(L*for W*H):10.5cm x 7cm x 3cm/3.9'' x 2.73'' x 1.17''(approx) Color:White Quantity: 1 box(36Pcs) Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you