Can be used for reef or freshwater. Variable colour temperature.
If you want that true metal halide shimmer without paying the $$ for kessils these are the answer.
I have 4 available. $100 each or $360 for all four.
Prefer local pickup/delivery (manitoba)
However willing to ship if buyer will pay shipping fees.
All work and are in good condition.
https://www.youtube.com/watch?v=8lxd4RsxL_k