Powerful and effective inline exhaust fan with ducting. Rapidly clears away mist and extracts moisture to the outside of your home.

Do you always forget leaving you fan on? Our Premium FV107 Moisture sensing fan, features a built-in intelligent, fully-automatic humidity control that constantly monitors your bathroom environment to extract steam and moisture. This means mist-free mirrors, mould prevention, longer life for paint and fixtures and better control of unpleasant odours for a healthier, drier bathroom. Once all the Moisture has been extracted, the fan will automatically turn off.


  • Stylish Design

  • Easy to install

  • Powerful fan and effective fan motor

  • 3 metres of 150mm ducting included

  • Product designed to run with up to 10 metres of ducting fitted

  • Extended three year warranty

  • Weiss Extraction Fans comply with the Healthy Homes Standard

Ultra Moisture sensing fan kit 650m3/hr.

 Note: If a bathroom heater is used in conjunction with the fan the fan performance will be low as the relative humidity is reduced by 5% per degree of temperature rise. 

Installer info: Confirm circuit for fan connection. Power or lighting, if itšššž¢s a light circuit change to power circuit. LED transformers may affect the performance of the fan.


Technical Spec Installation Instructions

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Committed to Providing the Best Products for Your Home.

Our Tips for Your Bathroom Renovation

Design for lots of Storage

Be aware of space and light

Think about colours and longevity of design

Frequently Asked Questions

How long will my order take

Once you place an order with us, if the item is in stock, we will dispatch any orders before 12pm same day. After 12PM the following day. Our couriers are usually overnight, however depending on the courier workload, it can take up to 5 working days.

Any Bigger items by Freight truck usually takes 1-4 working days North Island. 4-8 working days South Island.

What size waste do I need for my bath & basin?

Unless a plumber has speicified a different size,

Basin Wastes are 32MMBath wastes are 40MM

What colours do our custom pieces come in?

Our vanities are available in Melteca from NZ panels. Choose from the Bestwoods or Primepanels ranges. Are vanities are alos available in any Resene paint finish.

Our Stonetops can be made in any Smartstone or Uniquartz Colour.

What is the difference between a 12volt and 24volt heated rail and ladders?

What is Low Voltage?
According to the Australia and New Zealand Standards – Electrical Wiring Rules AS/NZS 3000:2018 low voltage is anything "Not exceeding 12 Volts AC or 30 Volts ripple-free DC".

What does “Wet Area Suitable” mean?
Products that are “Wet Area Suitable” have a suitable IP (Ingress Protection) rating that enables them to be installed in what is classified as Zone 1 in the bathroom. See Bathroom Zones

Bathroom Zones
The Australia and New Zealand Standard AS/NZS 3000:2018 identifies the zones in a bathroom and the IP rating required for electrical items installed in each zone. The illustration shown here is a guide only, for full details please refer to Australia and New Zealand Standard AS/NZS 3000:2018.

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