So you would connect the bulb inline with the pump to filter and then connect the power to the outdoor electrical distribution board.
Most pond electrics have a breaker and a waterproof (rain) electrical distribution board that houses all the mains power for the pump, the ug and anything else you want connected. Normally situated above the ground and water level so water doesn’t the chance to get back to it.
Most pond electrics have a breaker and a waterproof (rain) electrical distribution board that houses all the mains power for the pump, the ug and anything else you want connected. Normally situated above the ground and water level so water doesn’t the chance to get back to it.