FILTERLESS FAN
The FILTERLESS FAN is a continuous running extractor fan suitable for WCs, bathrooms, utility rooms and kitchens. It is a major advancement in extractor fan technology; it utilises a centrifugal impeller and our Intellitrac technology which ensures extremely high airflow performance and humidity levels are controlled all year round. Intellitrac is a unique intelligent vapour tracking control that constantly monitors the humidity levels within the wet room. As humidity rises and falls, the motor speed rises and falls in direct correlation to ensure humidity levels do not increase. The FILTERLESS FAN range has an increased Trickle+ airflow setting, making meeting the Approved Document F airflow rates as easy as possible. This range is one of the most versatile fans on the market and can be installed on walls, ceilings, windows and even inline making it suitable for every scenario.
Key Features
Cartridge System
Unique, Easy to Remove and Install
5-Year Warranty
Parts Only
Various Models Available
Wireless, Inline and Pullcord
Intellitrac Relative Humidity Control
No User Interaction Required
Quick and Easy to Clean
No Filter and Removable Impeller
Manufactured in the UK
High Airflow Performance
Up to 55l/s
Low Noise Levels
Down to 12.72 dB(A) @ 3m
Product Overview
Max Airflow (l/s)
55
Ducting / Connection Size (mm)
100, 150
Warranty
5
IP Rating
IPX4, IP57
SAP PCDB Listed
No
Key Features
Cartridge System
Unique, easy to remove cartridge system allowing easy electronic replacements and upgrades if needed. The main body of the fan remains in place eliminating the need to dispose of the whole unit. This reduces the amount of non-biodegradable material thrown into landfill.
5-Year Warranty
All Filterless Fan models come with a 5-year parts only warranty as standard.
Various Models Available
Wireless, Inline and pullcord variants of the Filterless Fan available for a variety of installations and customer's needs.
Intellitrac Relative Humidity Control
Intellitrac is a unique intelligent vapour tracking control that constantly monitors the humidity levels within the wet room. As humidity rises and falls, the motor speed rises and falls in direct correlation, this ensures humidity levels do not increase. This feature runs constantly in the background meaning the end user does not need to interact with the fan.
Quick and Easy to Clean
Easy to clean. Filterless with removable, clip-out impeller and safety magnet feature.
Manufactured in the UK
Manufactured in envirovent's on-site factory in Harrogate, North Yorkshire
High Airflow Performance
High airflow performance up to 55l/s ensures that excess humidity is removed from wet rooms rapidly helping to reduce condesnation and mould within the property.
Low Noise Levels
Quiet Running with sound levels as low as 12.72 dB(A) at 3m under free field conditions.
Product Documents
Product Codes
| Product Code | Product Description |
|---|---|
| EFHT2S-230V+ | 230V |
| EFHT2S-SELV+ | SELV |
| EFHT2S-230V-RC+ | 230V, Remote Switch Wire |
| EFHT2S-230V-WL+ | 230V, Wireless Control |
| EFHT2S-IL+ | 230V, Inline |
Filterless Fan
Frequently Asked Questions
The Filterless Fan comes as standard with a pull cord, which can be used to boost the fan when appropriate as a manual method of control.
A wireless boost switch and remote pullcord are also available where appropriate.
The Filterless Fan comes with Intellitrac humidity tracking as standard, which varies the fan speed depending on the humidity level identified.
The Filterless Fan is suitable for use with 100mm rigid ducting.
The Filterless Fan can be installed on the wall, ceiling, inline and in-window, making it a flexible ventilation option.
The Filterless Fan is offered with a five year warranty as standard.
The Filterless Fan is available as a low voltage version if required.
The Filterless Fan must ventilate to the atmosphere with a suitable termination, such as a louvred grille or roof tile vent.
The chosen termination should be suitable for use with mechanical ventilation.
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