400P Automatic Portable Compressor Kit 150psi 12V 33% Duty gauge 300P is a large portable

300P is a large portable compressor kit that is capable of inflating up to 33-inch tyres easily by simply clamping the power leads to your battery

VIAIR’s Gen

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72 20       * Supply Voltage: 13

Automatic portables do not work in this fashion and will save you time & effort to get tyres inflated quickly

400P Automatic Portable Compressor Kit 150psi 12V 33% Duty gauge 300P is a large portable400P Automatic is VIAIRs first Automatic shut off function portable compressor. This 33% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested (at up to 40 PSI). The 400P Automatic comes with a close ended gas station style air gun for added convenience. Portable compressors with automatic shutoff come into play when moving from tyre to tyre, and when checking tyre pressure