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Biofilm & Microfauna Growth:Encourages the development of beneficial biofilm and fungi
Suitable for freshwater and saltwater aquariums as well as outdoor ponds
amphibians and turtles
no fear of overdosing
Will NOT release tannins into the aquarium
Aquarium CO2 Regulator with Double Gauge & Bubble Counter – W21.8 Valve Zen Biofilm & Microfauna Growth:Encourages theKeep your planted aquarium running efficiently with the Castle Dawn Aquatics Double Meter CO2 Regulator, complete with a magnetic solenoid and integrated bubble counter. The dual gauge display enables you to easily monitor both tank pressure and output pressure at a glance, while the fine tune needle valve ensures stable and precise CO2 delivery. Built with high quality, pressure resistant materials and a leak proof design, this tank is ideal for
US$ 445.00
US$ 140.00
