Helios Air filter

37Ratings
BrandMore from Helios
Delivered between Thu, 11.6. and Thu, 25.6.
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Product details

The Helios LF 400 air filter is an effective solution for covering duct openings in walls and ceilings. It features a sturdy plastic frame and a mounted grid that allows for easy installation and handling. The filter mat is made from regenerable synthetic fiber and offers a thermally bonded structure that ensures high filtration performance. With a separation efficiency of 67% and a dust holding capacity of 380 g/m², this air filter significantly reduces dust and other particles in the air. The product meets fire behavior requirements according to DIN 53438: F1, providing additional safety. The filter mat is both cleanable and replaceable, supporting the maintenance and longevity of the system.

  • Regenerable synthetic fiber filter mat with thermal bonding
  • High separation efficiency of 67% for effective air purification
  • Meets fire behavior requirements according to DIN 53438: F1.

Key specifications

Ventilation technology Accessory type
Replacement filter

General information

Item number
33221884
Manufacturer
Helios
Category
Ventilation technology
Manufacturer no.
747
Release date
17.5.2023

Colour

Colour
White

Material

Material group
Plastic
Material
Plastic

Ventilation technology Features

Ventilation technology Accessory type
Replacement filter

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
1.04 kg
Climate contribution
CHF 0.11

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Ventilation technology» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 3.Suprex
    0.1 %
  • 5.Europlast
    0.2 %
  • 5.Helios
    0.2 %
  • 5.vidaXL
    0.2 %
  • 8.Sugatsune
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Bird
    Not enough data
  • Bosch Home Comfort
    Not enough data
  • Cata
    Not enough data
  • Europlast
    Not enough data
  • Hastrag
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Ventilation technology» category returned?

Source: Digitec Galaxus
  • 4.Sugatsune
    2 %
  • 5.Cata
    2.4 %
  • 6.Helios
    2.6 %
  • 7.vidaXL
    2.8 %
  • 8.Puag
    3.7 %
Source: Digitec Galaxus