Keep Your Aqua Master C Series Pumps Dosing Accurately with Genuine Spares
Genuine Aqua Master C Series spares keep your C10, C20 and C30 dosing pumps running. Choose a complete replacement pump cassette, a Pharmed BPT inner pump tube or a 5m PTFE dosing tube.
Which Spare Do You Need?
- Inner pump tube: the squeezed tube inside the pump wears with use and is rated for 1,000 hours. Replace it when dosing slows or the tube looks tired.
- Pump cassette: the complete motor, inner tube, guide and front housing in one. The motor is rated for 800 hours, and the cassette fits any position on a C10, C20 or C30.
- 5m PTFE dosing tube: replaces the lines that run from your bottles to the reservoir. PTFE (a highly chemical-resistant plastic) is food grade, 4mm internal and 6mm external.
C Series Spares Specifications
| Pump cassette | Motor, inner tube, guide and front housing |
|---|---|
| Inner tube material | Pharmed BPT, food grade, with connectors for 4 x 6mm hose |
| Inner tube chemical rating | Phosphoric acid up to 85%, nitric up to 35%, citric up to 20%, concentrated potassium hydroxide and potassium carbonate |
| Dosing tube | PTFE, food grade, 5m, 4mm internal, 6mm external |
| Fits | Aqua Master C10, C20 and C30 |
How To Fit C Series Spares
- Flush first: run clean water through the line and empty it before you open anything.
- Open the pump: loosen the two front screws to reach the inner tube or remove the cassette.
- Swap the part: when fitting a cassette, reconnect the red and black wires exactly as they were on the old one.
- Re-prime and test: prime the line and time a test dose before you put it back to work.
Top tip: Take a photo of the red and black wires before you unplug the old cassette. Getting them the wrong way round can damage the pump.
Need help choosing? Call our growing experts on 01782 749955 or visit One Stop Grow Shop Stoke at Fenton Trade Park.
Need the pumps themselves? See the Aqua Master C Series dosing pumps.
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