PowerTech Sigma

The PowerTech Sigma Power Center is a sophisticated high-efficiency DC – DC converter. It was specifically designed to use your wheelchair’s charging port to safely power your ventilator the whole day.¬†Not seeing an item your looking for? Give us your suggestions or questions¬†here!

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  • PowerTech Sigma-Respironics Trilogy

    $1,165.00
  • PowerTech Sigma-Pulmonetics LTV

    $1,165.00

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