Replacement Lamp for Swimming Pools AquaCroma 5G is a wall recessed LED pool lamp which is designed in compliance with PAR56 dimensions. Thus, it can be used for changing of PAR56 300W Halogen lamps without any change of circuit. Electromechanical Properties: - Stainless steel moulded body - Polycarbonate luminaire cover - It can be used in seawater or chlorinated water till max 10 meters. - Protection Class: IP68