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Vent-Axia Heated Positive Input Ventilation System PIV

  • PIV protects properties and residents from harmful mould and reduces condensation.
  • Whole house air purification and humidity control - up to 5 bedrooms
  • Supplied with G4 Filters
  • Anti-vibration joist mounting legs as standard
  • Fully adjustable between 19l/s - 49l/s
  • Low maintenance
  • On unit control with LED display
  • 5 year guarantee
  • Manufactured in the UK
£337.89
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The Vent-Axia PureAir Home PIV improves indoor air quality and quickly eradicates conditions that lead to mould growth, reducing the risk of health issues in the home. The unit is unobtrusive, near silent running and has low operating costs.

The 479091 features an efficient built-in 500W heater mounted in the unit which increases the ambiant temperature of the air entering the habitable areas. The heater uses a sensor to monitor the temperature in the loft, automatically adjusting the air volume when necessary.

Additionally, resident comfort can be assured through an option to change the temperature at which the unit increases or decreases airflow. The unit will continuously ventilate silently in the background whilst in Trickle mode.

The PureAir PIV is lightweight in construction and features a specially developed Lo-Carbon DC fan/motor arrangement which runs quietly and delivers incredibly low running costs.

Minimum 3 Year Warranty on All Fans

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Vent-Axia Heated Positive Input Ventilation System PIV

£337.89
Frequently Asked Questions

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Shipping Information

Fast shipping

Our aim is that all stock items ordered before 4pm Monday to Friday are dispatched on the same day on a 2-3 working day delivery service. This does exclude some of the more remote Welsh, Northern Ireland, and Scottish Highland postcodes, which are usually delivered within 3-5 working days. If you require a product urgently we suggest that you contact us first to ensure we have the appropriate stock levels. Non-stock items generally have a 3-5 working day lead time from manufacturers and we will contact you with updates if there are any delays. Wherever possible for larger items we will endeavour to have them shipped directly to you from the manufacturer to minimise shipping times.

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Dedicated design team

Custom Design Service

We understand that every space is unique, and so are its air quality needs. Our custom design service is tailored to cater to the specific requirements of your home, architectural project, or community initiative. With our expert team at your side, we craft bespoke ventilation solutions, ensuring optimal air quality for your distinct environment.

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Knowledge Base

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