Helios HELI BM250 fixing collars D=250mm 2 pcs.

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Product details

The HELI BM250 mounting sleeves are specifically designed for ventilation technology and provide an effective solution for vibration-free connections between fans and ductwork. With a diameter of 250 mm, these sleeves allow for easy and secure installation by creating a distance between the ventilation duct and the fan inlet. The sleeves are ideal for applications where a vibration-damping connection is required and contribute to improved sound insulation in ventilation systems. Made in Germany, they guarantee high quality and durability. The delivery comes in a practical set of two, allowing for flexible use in various installations.

  • Vibration-free connection for fans and ductwork
  • Easy installation through spacing between components
  • Made in Germany for high quality and durability.

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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
  • 2.Limot
    1.3 %
  • 3.Maico
    1.5 %
  • 4.Helios
    2.7 %
  • 5.Sugatsune
    2.8 %
  • 6.vidaXL
    2.9 %
Source: Digitec Galaxus