Pontus HLE LEDs forfreshwater plant is the culmination of years of research, fine tuning, andcustomer feedback; we have created a lighting system that is efficient andeffective, at the same time providing minimal visual intrusion to your aquariumsystem. Designed specifically for freshwater plants, our product features amodular design for easy interchanging of parts for more specialized usages, tosuit whatever needs your aquarium system may have. Our products are designed tolast long, but at the same time never sacrificing performance. .