Replacement Manifold for Pondmaster AP-100 Aerator
The manifold in the Pondmaster AP-100 aerator distributes air from the compressor to the outlet ports and diffuser connections. When it cracks internally, develops leaks, or the valve seats wear, air distribution becomes uneven and output drops on one or more ports. This replacement manifold restores correct air routing and even distribution across all diffuser lines.
| Compatible With | Pondmaster AP-100 aerator |
|---|---|
| Function | Air distribution control and routing |
| Replace When | Uneven air output, leaks at valve stem, reduced diffuser performance |
Installation
Disconnect air tubing from all manifold ports before removal. Remove the old manifold assembly from the aerator housing, noting the orientation of inlet and outlet ports. Seat the new manifold, aligning all ports correctly before tightening. Reconnect air tubing and power on the aerator. Confirm even airflow from all active ports before returning the system to service.
Fits the Pondmaster AP-100 aerator only. If your aerator model is different, confirm model number before ordering.

