Red Sea Reef Dose 4 Doser Surgeon 5% UVB for the synthesis

5% UVB for the synthesis of vitamin D3

When fish have large external parasites

1 x Fluval U3 Internal Filter

and above all to prevent metabolic bone disease

Red Sea Reef Dose 4 Doser Surgeon 5% UVB for the synthesisAccurate. Smart. Intuitive ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent pending) single drop accuracy dosing heads together with an advanced controller that provides a full suite of features. The Dynamic Dosing Queue run by the controller combines the desired dosing plans for each head into one coordinated daily dosing schedule for the complete device. The queue is