Adjustable - You can use a larger pump to get better waterfall splashes. The waterfall pool jet according to the pump used, the direction and height of the waterfall nozzle can be adjusted. Functions - The lotus-shaped designed pool jet not only can be decorative for the pool, but also will add atmosphere to your pool, improve water circulation and reduce pool temperatures. It prevents your pool water from stagnating. Lightweight and - The pool jet is made of lightweight plastic, rust-resistant, durable and has a long service life. Simply turn off your pool pump, unscrew and remove the return eyelet, secure the , turn the pump back on and adjust the flow and direction of the to your liking. Easy to install and remove, installation and easy. Widely used - This pool sprinkler is suitable for garden, above ground pools, in-ground pools, swimming pools, ponds, etc.