Help reduce condensation
Continuous fresh-air supplyHelps dilute humid indoor air and reduce moisture settling on cold surfaces.
Fresher Positive Input Ventilation Filtered Condensation Control Ventilator Fan
Em stock
Apenas resta(m) 24
SKU
FRESHER 50
User Guides & Data Sheets
Condensation | Filtration | Quiet | Efficiency
- ✓ Through-wall PIV with no loft space required.
- ✓ Two-stage filtration with an F8 fine filter.
- ✓ Ultra-quiet operation from just 13 dB(A).
- ✓ Low-energy EC motor using as little as 3.8 W.
Filtered Air In | A Fresher-Feeling Home
Filtered positive input ventilation
Fresher 50
Fresh, filtered air without needing a loft
A compact through-wall supply unit that quietly introduces filtered outdoor air, helping dilute humid, stagnant air and reduce the conditions that encourage window condensation and mould.
- Maximum airflow
- 50 m³/h
- Lowest sound level
- 13 dB(A)
- Lowest fan power
- 3.8 W
- Warranty
- 5 years
Stale, humid air is more than a comfort problem.
Everyday moisture can settle on cold windows and surfaces, creating the conditions in which condensation, musty smells and mould are more likely. The Fresher 50 provides a quiet, continuous route for filtered outdoor air—without a loft-mounted unit or extensive internal ductwork.
Why choose the Fresher 50?
A compact fresh-air solution built around everyday comfort
Designed for homes, flats, landlords and housing providers that need controlled fresh-air supply through an external wall.
Finer filtered outdoor air
Coarse pre-filter + F8 filterHelps reduce incoming pollen and fine particles while protecting the main filter.
Unobtrusive operation
From 13 dB(A) at 3 metresAcoustic material helps keep fan and outside noise comfortably low.
Low-energy ventilation
From only 3.8 WAn efficient EC motor delivers three useful airflow settings.
Who is it for?
Fresh-air ventilation where loft PIV is not practical
The direct through-wall format makes the Fresher 50 particularly useful for flats, compact homes and local room-by-room ventilation strategies.
- Homeowners: improve freshness and help address condensation-prone rooms.
- Landlords: support property protection with low-energy ventilation.
- Allergy-conscious households: reduce incoming pollen and fine particles with F8 filtration.
- Installers and housing providers: use clear performance data and compatible multi-unit configurations.
How it works
A simple route to fresher, less humid indoor air
Outdoor air enters
Fresh air is drawn through the weather-protected external hood.
Particles are filtered
The coarse and F8 filter arrangement reduces larger and finer particles.
Humid air is diluted
Filtered supply air helps displace stale, moisture-laden indoor air.
Product comparison
Fresher 50 vs common ventilation alternatives
Choose it when a compact, filtered and supply-only through-wall solution best matches the property.
Whole-home option
Loft-mounted PIV
Useful where suitable loft space and distribution routes are available.
Typically supplies air centrally. It may not suit flats or properties without an accessible loft.
Direct wall solution
Fresher 50
Introduces filtered outdoor air directly through an external wall.
No loft-mounted box is required. Each unit supplies locally, so larger properties may need more than one.
Recirculating option
Portable air purifier
Filters air already inside the room.
It can reduce airborne particles but does not introduce outdoor air or create a positive-pressure ventilation strategy.
Plan the installation
A direct wall solution that can scale across the property
Use a local supply point or connect compatible units across additional rooms. Product selection and unit quantity should reflect the property and ventilation design.
Key dimensions
- Indoor panel
- 235 × 285 mm
- Panel depth
- 68 mm
- Wall duct
- Ø160 mm
- Duct length
- 250–500 mm
Technical snapshot
Fresher 50 performance
- Airflow
- 20 / 35 / 50 m³/h Approximately 6 / 10 / 14 l/s
- Sound at 3 metres
- 13 / 20 / 23 dB(A) Across three speeds
- Fan power
- 3.8 / 4.7 / 7.4 W Low-energy EC motor
- Ingress protection
- IP24 For suitable locations
Built for straightforward care
The decorative front panel opens for direct access to the removable fan-and-filter cartridge. Regular inspection and filter replacement help maintain airflow and filtration performance.
Automatic shutters close when the fan stops, while the external hood helps protect against rain and foreign objects.
Three speeds and flexible control
Select one of three airflow settings. Suitable configurations may support remote operation, humidity or CO₂ control, and external switching.
Controls and accessories may be variant-dependent or sold separately. Electrical work should be completed by a suitably competent professional.
Good to know
Choose the right ventilation solution
Not a dehumidifier
It manages moisture by replacing and diluting humid air; it does not collect water.
No heat recovery or heater
Incoming air is filtered but is not actively warmed and exhaust heat is not recovered.
Plan the number of units
Larger properties may require multiple units or a designed whole-home system.
Five-year warranty
Register and maintain the product in line with Blauberg UK warranty terms.
| EAN Number | 5060407918525 |
|---|---|
| Impeller Type | Axial Flow |
| Motor Type | DC |
| Electrical Supply | 1 Phase 220/250 50/60Hz |
| Size | 160mm |
| Maximum Airflow Rate (l/s) | 28 |
| Maximum Airflow Rate (m3/h) | 100 |
| Control Options | Standard |
| Duct Connection Size | 160mm Dia |