Pool filling apparatus

A pool filling apparatus, comprising:

• a housing having an exterior surface and a housing interior surrounded by the exterior surface, the exterior surface comprising a plurality of sides, a bottom surface, and a hosing lid hingedly coupled to one of the plurality of sides, wherein the plurality of sides includes a first side and a second side opposite the first side;
• a water inlet port disposed on the first side, the water inlet port configured to engage with an external hose for receiving and communicating water into the housing interior;
• a water outlet port disposed on the second, wherein the water outlet port is fluidly coupled with the water inlet port, the water outlet port configured to discharge water into a pool;
• a vertically adjustable sensor coupled to the housing, the vertically adjustable sensor adapted to sense a water height of the pool, wherein the vertically adjustable sensor is configurable into a position vertically below the bottom surface of the housing;
• a slider receptable disposed on the second side;
• a slider slidably engaged with the slider receptacle, the slider extending from a first end to a second end, wherein each portion of the first end is configured to slide within and be surrounded by the slider receptacle, the slider configured to detach and fully separate from each of the slider receptacle and the vertically adjustable sensor;
• a flow regulation subsystem disposed within the housing interior, the flow regulation subsystem comprising:
• a conduit disposed between the water inlet port and the water outlet port, and
• a valve disposed in-line with the conduit between the water inlet port and water outlet port, wherein the valve is electrically coupled to the vertically adjustable sensor;
• and
• a removable tray disposed within the housing interior above the flow regulation subsystem, the removable tray configured to hold the vertically adjustable sensor and the slider;
• wherein the vertically adjustable sensor is configured to send a signal to the valve to change the valve from an open state to a closed state thereby preventing the water outlet port from discharging water.