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Keep your aquarium wavemaker running at peak performance with this genuine Jebao/Jecod wet side assembly replacement part. Designed specifically for the Smart DMP-10, DMP-20, DMP-30, and DMP-40 series wavemaker pumps, this essential component ensures optimal water circulation and maintains the health of your fish tank ecosystem.







Replacing worn or damaged wet side assemblies, maintaining optimal wavemaker performance, reef tank water circulation systems, freshwater aquarium flow management, preventing dead spots in large aquariums, ensuring healthy coral growth environments, maintaining fish tank water quality, aquarium hobbyists performing routine maintenance, extending the life of existing wavemaker pumps, cost-effective pump repairs.
The wet side assembly is the internal component of your wavemaker that sits inside the aquarium and creates water flow. It includes the impeller, propeller, and housing that directly contact the water. Over time, this component can wear from continuous operation, accumulate calcium deposits in reef tanks, or become damaged. Replacing the wet side assembly restores your wavemaker to optimal performance without needing to replace the entire unit, saving money while maintaining proper water circulation essential for fish health and coral growth.
Turn off and unplug your wavemaker pump before beginning. Remove the old wet side assembly from inside the aquarium by detaching it from the magnetic dry side. Clean any buildup from the mounting area. Install the new wet side assembly by aligning it with the dry side magnet on the outside of the tank glass. Ensure proper magnetic connection and secure positioning. Plug in and test the wavemaker to confirm proper operation. For ongoing maintenance, periodically remove and clean the wet side assembly to prevent calcium buildup and maintain optimal flow. Rinse with aquarium-safe cleaning solutions and inspect for wear regularly.
This wet side assembly is compatible with Jebao/Jecod Smart DMP-10, DMP-20, DMP-30, and DMP-40 wavemaker pumps. Please verify your specific model number before ordering to ensure proper fit. Different models may require different wet side sizes.
Replace the wet side when you notice reduced water flow, unusual noise, vibration, difficulty starting, or visible wear on the impeller or propeller. Regular replacement every 12-18 months helps maintain optimal performance in demanding reef tank environments.
No, this is the wet side assembly only (the internal component that goes inside the aquarium). The dry side with the motor and magnet that attaches to the outside of the tank is sold separately. Most replacements only need the wet side component.
Yes, the rust-resistant construction makes this wet side assembly suitable for both saltwater reef tanks and freshwater aquariums. The materials are designed to withstand the corrosive nature of saltwater while working equally well in freshwater environments.
Installation is straightforward and typically takes just a few minutes. Simply remove the old wet side from inside the tank, clean the mounting area, and attach the new wet side to the magnetic dry side on the outside of the glass. No tools are required for basic installation.
Clean the wet side assembly every 2-4 weeks in reef tanks to prevent calcium buildup, or monthly in freshwater tanks. Regular cleaning maintains optimal flow and extends the life of the component. Use aquarium-safe cleaning solutions and rinse thoroughly before reinstalling.
If reduced flow is caused by a worn impeller, damaged propeller, or buildup on the wet side components, replacing the wet side assembly should restore proper flow. If the issue persists after replacement, the problem may be with the dry side motor or controller.
Yes, this is a genuine Jebao/Jecod replacement part designed specifically for their DMP series Smart wavemaker pumps. Using genuine parts ensures proper fit, optimal performance, and compatibility with your existing equipment.