Jecod SOW WaveMaker Pumps (Sine Wave) Flow Marine Reef Coral Aquarium Fish Tank

Jecod SOW Wave Makers. Jecod SOW-4 Wave Maker Pump. Jecod SOW-8 Wave Maker Pump. Jecod SOW-15 Wave Maker Pump. Jecod SOW-20 Wave Maker Pump. Wave makers also help eliminate dead spots in your aquarium.

eBay