This patented (USD853219S1) bracket can be easily moved aside when maintenance is required below the level sensor. The ultrasonic sensor can be positioned anywhere within the bracket. The optional Extension (MLSUPUS-EXT), as seen in this animation, allows to extend the range of the bracket by 10 inches (25.4 cm). The sensor itself reduces this length by 2 inches (5 cm). The wall L shape part of the bracket can be angled by 15 degrees around the central screw for a perfect adjustment.