TetraTec Fish Tank Air Pump Spares Kit APS 50
Spare parts for NEW TetraTec Air Pumps. These are a 1 piece drop in kit that makes maintenance easy. All kits comprise of diaphragm, valve block & vibrator arm.
Kit Contents
| Component | Quantity |
|---|---|
| Diaphragm | 1 |
| Valve Block | 1 |
| Vibrator Arm | 1 |
FAQ
What does this spare kit replace?
This spare kit is designed to replace the diaphragm, valve block, and vibrator arm in TetraTec Air Pumps.
Is this kit compatible with all TetraTec air pumps?
Yes, this kit is specifically designed for NEW TetraTec Air Pumps and fits the APS 50 model.
How do I install the spare parts?
The kit is a drop-in replacement. Simply remove the old components and insert the new diaphragm, valve block, and vibrator arm as per the pump’s design.

Thomas Rutherford –
Easy to install and fits perfectly. The pump works smoothly after replacing the parts. Good quality and reliable for regular maintenance.
Dan Wallace –
Received the kit quickly. The components are well packed and fit without any issues. Works well with my aquarium setup.
Adrian Metcalfe –
Great value for the replacement parts. No leaks after installation and the pump maintains consistent airflow.