1. aquarium diffuser

    Does a bubbler add CO2 to an aquarium?

    Using a bubble stone (bubbler) to supply oxygen and inject CO2 into plants can actually reduce the dissolved CO2 in water. When the bubble stone adds oxygen, it causes surface agitation, leading to...
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  2. The G5 Radion diffuser is here!

    The G5 Radion diffuser is here!

    The most radically different Radion light ever just further enhanced its appeal with the launch of the G5 diffuser. Available for all G5 XR15 and XR30 models, the new diffuser enables further...
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