Cultivation kit for Artemia nauplii The sera Artemia Breeding Kit contains: 1 Artemia sieve 1 stopper 1 O-ring as adapter for larger bottles 1 air hose 2 m (6.6 ft.) 2 standpipes 5/4” - 145 mm (5.7 in.) 1 sera Artemia-Mix 18 g (0.6 oz.)