See more about this article : Compact Kit 21

For fresh water up to 600 litres (158 USgal.)
glass tank 1691.100 (300 x 320 x 460 mm / 21.6 x 17.3 x 19.9 in.)
safety volume of 21 litres (10 USgal.)
Comline filter with double chamber 3167
filter pump Turbelle® 3000/2
Comline Bio Hydro Reactor 3179
bio connection 3178.71
Osmolator 3155 with infra-red technology and alert sound emitter
recirculation pump Turbelle® 1200/2 (1,200 l/h, Hmax 3 m / 317 US gal./h, Hmax. 118 in.)
storage container 5002.25