Crusta-Fit supplies all shrimps, crayfish, etc. with vital vitamins, trace elements and other vital substances. The Crusta-Care Complex has been specially developed by Dennerle to provide the ideal conditions for a long, healthy life and radiant colours:
15 ml for 600 l of aquarium water
All In One External Filter
How to use:
$29.50External design, save space and keep the tank neat. Easy assembling to connect with canister filter. With high quality of ceramic diffusing tube, assures the best diffusing effect. With transparent chamber, visible to check water flow and speed of CO2 diffusing through internal impeller. Assembling design for cleaning and replacing ceramic easily.
New V shape design prevent CO2 pipe to be bended.