flashes for approx. 5 seconds. Pyrolytic cleaning then starts.
is no longer flashing, press the Selection 
button again and then per- form the setting procedure.
(within 2 minutes of the pyrolytic cleaning starting).
B3741-5 specifications
The Electrolux B3741-5 is a powerful and versatile vacuum cleaner designed to tackle various cleaning challenges in your home. This model combines innovative technologies and user-friendly features, making it a popular choice among homeowners who seek efficiency and performance.One of the standout features of the Electrolux B3741-5 is its cyclonic suction technology, which ensures consistent and powerful performance while minimizing the need for filter cleaning. This technology separates dust and debris from the air, allowing the vacuum to maintain strong suction even as the dust container fills up. The large-capacity dust bin is easy to empty and eliminates the hassle of disposable bags, providing a more eco-friendly cleaning solution.
The B3741-5 is equipped with a motorized brush roll designed to effectively remove dirt and pet hair from various surfaces, including carpets, rugs, and hard floors. This dual-action feature allows users to seamlessly transition between different flooring types without compromising on cleaning power. The vacuum also comes with adjustable suction control, enabling users to tailor the vacuuming experience according to the surface being cleaned.
Another notable characteristic of the Electrolux B3741-5 is its lightweight and compact design. Weighing less than many traditional vacuums, it is easy to maneuver around furniture and up and down stairs, making cleaning less of a chore. The ergonomic handle provides a comfortable grip, minimizing user fatigue during extended cleaning sessions.
In terms of filtration, the B3741-5 boasts a HEPA filter system that traps allergens and fine dust particles, making it an excellent choice for allergy sufferers. This filtration system helps improve indoor air quality, contributing to a healthier living environment. The vacuum's design also incorporates a sealed system to prevent dust from escaping during operation.
The vacuum includes a variety of accessories, such as a crevice tool and upholstery brush, which enhance its versatility. These tools help reach tight spaces and clean delicate surfaces, ensuring a thorough cleaning experience throughout your home.
In summary, the Electrolux B3741-5 offers a combination of powerful suction, advanced filtration, and user-friendly features. Its innovative technology, lightweight design, and array of accessories make it an ideal choice for anyone seeking a reliable and efficient vacuum cleaner for everyday cleaning tasks.