Review on 🌊 Sunsun JVP-102 1300 GPH Wavemaker: Unbeatable Quality and Value - 2 Pack by Julie Parker

I've had them since November and they still work the same as the day I bought them. Excellent water flow, they can reverse flow. I've found that the water flows in the opposite direction (forward, backward) every time you turn them off. This is a good feature for seawater lovers with coral wave generators. The price is unbeatable, I would give 4 stars for the suction cups. They are short lived and not strong enough to last long on the glass causing my sand to fly all over the place. I've since bought magnets to hold them in place. It would be nice if the manufacturer made them with magnets. The price and the functionality more than make up for it and I am very satisfied.