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Charles Austen ET150/200 Service Kit
£46.50

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Best Price Guarantee

If you find the same product cheaper elsewhere, we'll match it.

Direct Drainage Reviews

The Charles Austen ET150/200 Service Kit is suitable for use with the Charles Austen ET150/200 and ET150/200 AO Air Pump.

We recommend annual servicing and regular maintanance on all systems and Air Pumps

ET150/200 Service Kit – Contents


  • x2 Replacement Diaphragms

  • x8 Valves

  • x1 Replacement Filter

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