Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
Why Test Magnesium
Easy to install replacement part
Maintenance is simplified with its 3 in 1 mechanical and chemical filtration cartridges
Monitor the essential water parameters in your aquarium with the API Nitrate NO3 Water Test Kit
This genuine spare part ensures your Eheim Ecco filter continues to perform efficiently
BiOrb 12v AC Transformer L0004/12V | Safe Aquarium Power Adapter under-15 Why Test MagnesiumThe BiOrb 12v Transformer L0004 12V ensures the highest safety standards while operating electrical items near water. Designed to work seamlessly with Reef One aquariums, this transformer converts standard mains electricity into a safe 12 volts AC, thereby significantly reducing the risk of electric shock. Its design incorporates dual interchangeable din sockets on the transformer's bottom, providing flexibility in powering halogen or LED lights and