Oase Priming Head for BioMaster & BioMaster Thermo 5 watt This significantly reduces biological oxygen

This significantly reduces biological oxygen demand and toxic odors produced from hydrogen sulphide

Waterproof bottom (3)

With no maintenance required

therefore desert reptiles are more exposed to UV radiation than any other type of reptile

Determine the required daily dosing rate (recommended to weekly dosing) by measuring the aquarium's [I] at the same time each day over a one- to two-week period

Oase Priming Head for BioMaster & BioMaster Thermo 5 watt This significantly reduces biological oxygenOASE Priming Head for BioMaster 250, 350, 600, & 850 (model # 55145, 55146, 55147, & 77116) Also fits BioMaster Thermo 250, 350, 600, & 850 (model # 55148, 55149, 55150, & 77118)