Helios HELI FM25 Flexible cuff

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Product details

The HELI FM25 Flexible Sleeve from Helios is an essential accessory for ventilation technology, providing a reliable connection between fans and duct systems. This sleeve is made from silicone-free PVC fabric and offers a maximum temperature resistance of 70 °C. It is specifically designed to minimize structural sound transmission and bridge installation tolerances, contributing to improved efficiency and performance of the ventilation system. The sleeve has a length of 250 millimeters and is standardized according to DIN 24155, ensuring easy integration into existing systems. With the two included hose clamps, the sleeve can be quickly and easily installed, significantly simplifying the installation process.

  • Minimizes structural sound transmission
  • Bridges installation tolerances
  • Maximum temperature resistance of 70 °C
  • Easy installation with two hose clamps.

Key specifications

Ventilation technology Accessory type
Connector

General information

Item number
32126486
Manufacturer
Helios
Category
Ventilation technology
Manufacturer No.
1672
Release date
16.11.2022

Material

Material group
Plastic
Material
PVC fabric

Ventilation technology Features

Ventilation technology Accessory type
Connector
Suitable for pipe diameter
250 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
3.54 kg
Climate contribution
CHF 0.11

Product dimensions

Length
250 mm

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
  • 4.Maico
    0.1 %
  • 4.Suprex
    0.1 %
  • 7.Helios
    0.2 %
  • 7.vidaXL
    0.2 %
  • 9.Sugatsune
    0.4 %

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
  • Helios
    Not enough data
  • Bird
    Not enough data
  • Bosch Home Comfort
    Not enough data
  • Cata
    Not enough data
  • Europlast
    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
  • 7.Sugatsune
    2.7 %
  • 8.Europlast
    2.9 %
  • 8.Helios
    2.9 %
  • 10.Puag
    3.1 %
  • 11.Hastrag
    4.1 %
Source: Digitec Galaxus