Positive Input Ventilation

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Positive Input Ventilation (PIV) and Multiple Input Ventilation (MIV^®) systems create fresh and healthy living environments by supplying fresh, filtered air into a property at a continuous rate.

Our popular PIV and MIV^® units reduce/eliminate surface condensation, prevent mould growth and reduce house dust mite populations. The units also offer a wide range of energy saving and health benefits.

PIV Loft Mounted Unit

Whole House Positive Input Ventilation Unit

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PIV Air Source

Whole House Positive Input Ventilation Unit

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MIV Loft Mounted Unit

Multiple Input Ventilation Unit

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MIV Air Source

Multiple Input Ventilation Unit

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Wall Mounted Unit

Whole House Positive Input Ventilation Unit

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