Review on COODIA 15W 200GPH Submersible Pump Fountain: Color-changing LED Light, Adjustable Flow – Ideal for Aquariums, Ponds, Fish Tanks, and Hydroponics by Heather Collier

If you're buying this with the intention of using a flow regulator to reduce water usage, don't worry. It hardly makes the difference between high and low. On the plus side, the pump is powerful and probably better suited to a pond or larger body of water. If you want to use a 24" or smaller potted flower syringe, the syringe is too big to keep in a pot. I used the mushroom sprayer out of necessity, not choice. Smaller pump GPM for my situation but figured the ESC would give me more range. Next time I'll be tired of playing with it.