Jebao/Jecod Replacement Controller RW/PP Wavemaker Aquarium Pumps RW4, RW8, RW15, RW20 Jebao Replacement for RW4, RW8, RW15, RW20 Pumps Compatible with Jebao WP10/WP25/WP40/WP60 Compatible with Jebao PP4. PP8, PP15, PP20