Sera Air 550 R Plus size-small We recommend only using Aqua

We recommend only using Aqua One genuine spare parts in their Aquis range of Filters

The unobtrusive glass diffuser diffuses CO2 water efficiently

The sera CO2 long-term indicator was developed for permanently monitoring the CO2 level in the water

more sustainable squid is now the second protein (after whole Antarctic krill) in the formula

Quick breathing at the water surface is an unmistakable sign for an oxygen deficiency

Sera Air 550 R Plus size-small We recommend only using AquaAir pump for medium sized, large aquariums and ponds electronic adjustment. 4 powerful independent membranes. For air driven decoration elements, aquarium and pond devices (e. g. Sera internal filter L). Particularly suitable for garden ponds due to its enormous air performance. 550 l h, 8 W, AC 220 ? 240 V ~ 50 60 Hz