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Vent Axia Lo-Carbon Pozidry Pro

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Vent Axia Lo-Carbon Pozidry Pro
£360.00 including VAT Excluding VAT £300.00
Vent Axia Lo-Carbon Pozidry Pro


Vent Axia Lo-Carbon Pozidry Pro

The perfect solution for hard to cure mould and condensation properties. Improving indoor air quality and preventing moisture build-up within the home. Backed up with a 5 year maintenance free guarantee.

PoziDry Pro™ 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

Loft mounted positive input fan draws fresh air from atmosphere, filters it and pushes into the dwelling via a ceiling mounted diffuser. All stale air in the property is forced out through the natural forms of ventilation, such as window mounted trickle vents and bathroom extractor fans

Can also be used for building control system 3 (whole house ventilation) if used with continuous running bathroom fans (DMEV)

Key Features:

  • highly effective at reducing condensation and mould.
  • simple to install and commission
  • Selectable air capacities to suit floor area up to 150m2
  • Uses latest Lo-Carbon motor technology for low running costs
  • Ultra low sound level
  • Low Running Cost
  • Complete with ceiling diffuser, flexible duct and worm drive clips
  • Standard 5 year guarantee
  • Up to 5 year maintenance free G4 filter
  • Anti-vibration Legs offer flexibility when fitting and guarantee silent running.   
  • Flexible Feet – allow the PoziDry Pro™ to be installed across two joists or along joist offering simple easy installation
  • Moulded Handle – Makes carrying PoziDry Pro™ safe and simple. The handle also allows you to change the pitch of the PIV if hanging kit is used
  • Filters- PoziDry Pro™ is unique in offering F7 filters which filter down to PM2.5 which includes harmful diesel particulates
  • Smart Sense™ Technology – Easy set up and smart data logging capabilities all accessed via the intuitive 3 button menu.
  • IPX2 rated and Under assessment with BBA


The Lo-Carbon PoziDry pro uses a sensor to monitor the temperature in the loft, automatically adjusting the air volume when necessary. The unit will continuously ventilate silently in the background whilst in ‘Trickle’ mode. Once the unit automatically senses excess heat being lost into the loft the airflow will increase to ‘Normal’ mode to recover heat that would otherwise be lost through the roof. During summer months should the loft exceed 27°C the unit will enter ‘stand-by’ mode in order stop the circulation of warm air allowing for a more comfortable living environment.

PoziDry Pro Heater models automatically turn on the 500W heater to boost air temperature by 10°C during colder months. Under assessment with BBA.


Up to 5 year maintenance free G4 filter as standard Standard (PM10 filtration) which filter out many every day pollutants such as pollen & dust.

Optional F7 filters are available (PM2.5 Filtration) removing tobacco smoke, diesel particulates, spores and a number of bacterias


The unit can be controlled by Smart Sense™ Technology – Easy set up and smart data logging capabilities all accessed via the intuitive 3 button menu on the unit

Speed control selection is easy. Once house size is selected based on number of bedrooms, PoziDry Pro automatically selects the correct Trickle and Normal speeds. Should you need to adjust speed manually this can be done easily.

Data Logger allows the unit to record how long it has been running in each of its speeds. It also measures the number of days the product has been switched on to provide precise running information. Smart Sense technology can also record the duration of heater activity and energy used


The Lo-Carbon PoziDry Pro features a specially developed Lo-Carbon DC fan/motor arrangement which runs quietly and delivers incredibly low running costs of less than £3 per year to run, The motor operating tempature is -25/40`c


The Lo-Carbon PoziDry Pro is uniquely flexible in its installation methods, high sided anti vibration legs and a hanging kit both come as standard, allowing the PoziDry Pro to be installed quickly in any sized loft.

The easy carry handle incorporated into the body makes carrying the unit easy and safe; especially useful when lifting the unit through loft hatches.

The unit is supplied with a purpose designed diffuser to be located over the stairwell of a conventional dwelling or in the main hall of a bungalow.

Using Smart Sense technology the unit is easily set to the appropriate speed at installation based on the size of the dwelling. Background ventilation openings provide the exhaust points.

En-suites and utility areas should be serviced by continuous mechanical extract ventilation


PoziDry Pro Heater models automatically turn on the 500W heater to boost air temperature by up to 10°C during colder months. 476311

PoziDry Pro FD (fire damper)with Heater (Multi-storey Compliant) Stock Ref £Trade 476312

Twin Spigot Kit An additional kit to allow an extra circular diffuser to be installed near the PoziDry unit Stock Ref £Trade 449071 65.57 Includes: 1 x 436592 (200mm Duct) 2 x 561707 (Worm Clips) 1 x 452085 (200mm equal Ypiece)

F7 Filter Set Offers additional filtration removing harmful particulates down to PM2.5 Stock Ref £Trade 476401


Benefits of working with BPC Ventilation

  • Authorised Vent Axia distributors
  • In-House design service
  • In-House Technical support
  • Specialists in easy to install DIY systems
  • 1000s of products in stock in our own warehouse
  • Large showroom with working units on display
  • Installer network throughout the UK and Ireland
  • All systems comply to all the latest building control regulations 
  • 0% Finance available 
Technical Specification

Technical Specification

Vent Axia Pozidry Pro Technical Spec


PoziDry Pro™ - the simple solution for improving indoor air quality

 Input Performance (l/s) - FIDPower Consumption (Watts)
Adjustable10-6010-60Up to14.5





Further Information

Further Information