Description

Original suction hose for Miele vacuum cleaner Miele 7330631

The original Miele suction hose 9670134 is designed for vacuum cleaners from the S4xxx, SCxxx and Compact C1 series. The flexible hose connects the suction head to the appliance and allows free movement during cleaning. An original part that ensures a perfect seal, optimal suction performance and full compatibility with the appliance.

About 60% of customers who contacted us due to a decrease in suction power – the problem was in the hose and not the motor. A quick replacement of the hose returned the device to full performance without a service call.

A moment before ordering – safety above all! To ensure a successful repair and maintain the longevity of the device, it is mandatory to use only original parts. Non-original parts may cause poor sealing and a permanent decrease in performance. Now click the 'Check Model Compatibility' button at the top of the page and our system will immediately confirm that the part is suitable for you.

What causes the suction pipe to break down – and what are the signs that tell us?

A sudden drop in suction power or a whistling noise are common signs of a damaged suction hose. Common causes include wear and tear on the flexible hose folds after years of use, a fracture at the connection point, or suctioning a hard object that has caused a crack.

From the experience of our technicians: At Miele, the hose absorbs more mechanical stress than any other part of the vacuum cleaner – because it stretches, twists and folds with every use. That's why it's one of the most common spare parts we supply for S4 and Compact C1 series models.

The original Miele hose is made of a flexible, memory-like material that springs back into place after being bent. Unapproved imitations often use stiffer materials that crack more quickly – and in some cases, also trap air and compromise performance.

📋 Technical specifications

✅ Compatible models

The part is suitable for the following models. It is necessary to ensure exact fit according to the E-Nr number on the model sticker on the bottom of the device:

• S4xxx series (S4000 and more)
• SCxxx series
• Compact C1

How do you replace the suction hose on a Miele vacuum cleaner?

This is a self-replacement with an easy level of difficulty – no tools, in about a minute. Unplug the vacuum cleaner from the power source. Press the release button at the connection point to the body of the device, pull the hose out, and insert the new part until it clicks. Check that the connection is secure before turning it on.

⚠️ Before replacing: Make sure the vacuum cleaner is unplugged. Check that the new hose is fully connected at both ends – a partial connection causes air leakage and a decrease in suction power.

💡 Tip from the experts

From our technicians’ experience, the problem we see time and time again: customers find that the new hose they purchased “doesn’t vacuum properly” – and usually the reason is that they didn’t notice the dust that had accumulated at the connection between the hose and the body of the device. Before inserting the new hose, clean the connection point on the device with a small brush. A 30-second operation that ensures that the new part will work at full performance from day one.

❓ Frequently Asked Questions

Can a non-original suction hose damage the vacuum cleaner?

Yes. An unapproved hose that does not meet the exact dimensions causes air leaks at the connection points. This reduces pumping power and can cause the engine to work overloaded. Over time, this shortens the life of the engine – and an engine repair is much more expensive than an original hose.

What is the difference between a suction hose and a rigid hose (handle)?

The flexible tube (suction tube) connects the body of the device to the handle, allowing freedom of movement. The rigid tube is the straight metal tube that connects the handle to the suction head. Two different parts – it is important to confirm which one has reached the end of its life before ordering.

Can I add length to the hose with an extension?

Hose extensions for Miele vacuum cleaners are available and sold separately. However, adding a non-original Miele extension may cause air leakage at the connection point. If a longer cleaning range is required, it is recommended to check for an original extension approved for the specific model.