The installation box for the 300 W light Astral 7856 is an original spare part for built-in pool lights of this model. The box is embedded into the pool wall and forms a firm and watertight supporting base for the light fixture and its cable connection.
The box material withstands chlorinated pool water, UV radiation and mechanical stress. The precise dimensions match the original Astral specification, so replacing a damaged box is direct and requires no modification of the pool wall.
It is advisable to replace the box when renovating the pool, after corrosion damage or when installing a new light. The electrical connection must be carried out by a qualified electrician in accordance with the standards for work in wet environments.
