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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
As an additional safety measure
*Frequency of filter changes depends on the size of your biOrb and the fish stocking level
Colour: Transparent lens with neutral frame
000 ppm calcium and 700 ppm strontium for optimal results
Oase BioMaster 850 Rotor Replacement Unit 15gal As an additional safety measureThe Oase BioMaster 850 Spare Impeller is an essential component for maintaining optimal performance of your Oase BioMaster external filter. This replacement rotor is designed specifically for the BioMaster 850 model, offering precision engineering and a durable construction to support the efficient operation of your aquarium filtration system. The ceramic axis, prone to accidental breakage, is fully replaceable with this complete rotor unit, ensuring