Miele Vacuum Cleaner Non-Electric Hose for S3 and S4 Series
- Product SKU: 3947435
- Category: Miele Vacuum Parts, Vacuum Parts & Accessories
Quick Summary
Replace a worn or damaged connection hose on a compatible Miele S3 or S4 Series canister vacuum with this non-electric replacement hose. It provides the air path between the vacuum canister and cleaning attachment.
This is a direct replacement part listed under Miele material number 3947435. Confirm your vacuum's exact model and hose type before ordering; Ace Vacuums can help verify fit.
- Genuine Miele replacement hose
- Non-electric hose design
- Listed for Miele S3 and S4 Series vacuums
- Material number 3947435
- Direct replacement installation
Product Overview
The Miele Non-Electric Hose for S3 and S4 Series is a replacement suction hose for compatible Miele canister vacuums. It forms the connection between the vacuum canister and a cleaning attachment, allowing air and debris to travel through the vacuum system.
A replacement hose can be useful when the original has become worn, cracked, or damaged, or when its condition is affecting normal airflow. This part is listed as a genuine Miele component with a flexible construction and direct replacement installation.
The hose is non-electric, so it should be matched with a vacuum and attachment setup that does not require electrical connections through the hose. Since the available information does not list individual model numbers, confirm your vacuum's exact model before purchase.
Compatible Models
Confirmed by Miele or the product listing:
- Miele S3 Series
- Miele S4 Series
The product title identifies the S3 and S4 Series, but no individual model numbers are provided. Check the model number on your vacuum and compare the existing hose and part reference 3947435 before ordering. Because this is a non-electric hose, confirm that your vacuum and intended attachment do not require an electrical connection. Ace Vacuums can help confirm fit.
Key Features
- Genuine Miele Part: This replacement hose is listed as a genuine Miele OEM component.
- Non-Electric Design: The hose is intended for vacuum connections that do not use an electrical connection.
- S3 and S4 Fitment: The product is designated for compatible Miele S3 and S4 Series canister vacuums.
- Direct Replacement: It is intended to replace a worn, cracked, or damaged hose without changing the vacuum system.
- Flexible Construction: The store description identifies a flexible construction for everyday vacuum maneuverability.
- Airflow Connection: The hose connects the vacuum canister with cleaning attachments for airflow and debris transfer.
Why Genuine OEM Parts Matter
Genuine Miele parts are built to Miele's own dimensions and specifications, so they fit and seal the way the machine was designed. Non-OEM alternatives can differ in fit, materials or filtration, which can affect performance and airflow.
Ace Vacuums offers genuine OEM Miele products with expert support.
Installation or Usage Notes
- Turn off the vacuum and unplug it from the electrical outlet.
- Remove the existing hose according to the instructions for your Miele vacuum.
- Inspect the vacuum connection and attachment connection before installing the replacement.
- Attach the replacement hose securely to the vacuum canister.
- Connect the cleaning attachment to the other end of the hose.
- Plug in the vacuum, switch it on, and check for secure connections and normal airflow.
For model-specific removal and installation instructions, refer to the operating instructions for your Miele vacuum.
Product Comparisons
Non-Electric Hose vs. Electric Hose
This replacement is a non-electric hose and is intended for connections that do not carry power to an attachment. An electric hose is used with compatible powered attachments and requires matching electrical connections, so the hose type must match the vacuum system.
Replacement Hose vs. Existing Damaged Hose
A replacement hose restores the connection between the canister and cleaning attachment when the original hose is worn, cracked, or damaged. Confirming the model and material number helps avoid substituting a hose with the wrong fit or connection type.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Miele |
| Product Type | Vacuum suction hose |
| Hose Type | Non-electric |
| Compatibility | Miele S3 and S4 Series vacuums |
| Material Number | 3947435 |
| SKU | 3947435 |
| Installation | Direct replacement |
| Application | Residential cleaning |
Why Buy from Ace Vacuums
Ace Vacuums offers genuine OEM Miele products with expert support.
- Authorized Miele Dealer Ace Vacuums with stores in Fairfax and Leesburg, Virginia
- Genuine Miele products, sourced through authorized Miele channels
- Authorized warranty service and in-house repairs at both stores
- Help choosing the right bags, filters and attachments for your model
- Both stores open 7 days a week
Quick Summary
Replace a worn or damaged connection hose on a compatible Miele S3 or S4 Series canister vacuum with this non-electric replacement hose. It provides the air path between the vacuum canister and cleaning attachment.
This is a direct replacement part listed under Miele material number 3947435. Confirm your vacuum's exact model and hose type before ordering; Ace Vacuums can help verify fit.
- Genuine Miele replacement hose
- Non-electric hose design
- Listed for Miele S3 and S4 Series vacuums
- Material number 3947435
- Direct replacement installation
Product Overview
The Miele Non-Electric Hose for S3 and S4 Series is a replacement suction hose for compatible Miele canister vacuums. It forms the connection between the vacuum canister and a cleaning attachment, allowing air and debris to travel through the vacuum system.
A replacement hose can be useful when the original has become worn, cracked, or damaged, or when its condition is affecting normal airflow. This part is listed as a genuine Miele component with a flexible construction and direct replacement installation.
The hose is non-electric, so it should be matched with a vacuum and attachment setup that does not require electrical connections through the hose. Since the available information does not list individual model numbers, confirm your vacuum's exact model before purchase.
Compatible Models
Confirmed by Miele or the product listing:
- Miele S3 Series
- Miele S4 Series
The product title identifies the S3 and S4 Series, but no individual model numbers are provided. Check the model number on your vacuum and compare the existing hose and part reference 3947435 before ordering. Because this is a non-electric hose, confirm that your vacuum and intended attachment do not require an electrical connection. Ace Vacuums can help confirm fit.
Key Features
- Genuine Miele Part: This replacement hose is listed as a genuine Miele OEM component.
- Non-Electric Design: The hose is intended for vacuum connections that do not use an electrical connection.
- S3 and S4 Fitment: The product is designated for compatible Miele S3 and S4 Series canister vacuums.
- Direct Replacement: It is intended to replace a worn, cracked, or damaged hose without changing the vacuum system.
- Flexible Construction: The store description identifies a flexible construction for everyday vacuum maneuverability.
- Airflow Connection: The hose connects the vacuum canister with cleaning attachments for airflow and debris transfer.
Why Genuine OEM Parts Matter
Genuine Miele parts are built to Miele's own dimensions and specifications, so they fit and seal the way the machine was designed. Non-OEM alternatives can differ in fit, materials or filtration, which can affect performance and airflow.
Ace Vacuums offers genuine OEM Miele products with expert support.
Installation or Usage Notes
- Turn off the vacuum and unplug it from the electrical outlet.
- Remove the existing hose according to the instructions for your Miele vacuum.
- Inspect the vacuum connection and attachment connection before installing the replacement.
- Attach the replacement hose securely to the vacuum canister.
- Connect the cleaning attachment to the other end of the hose.
- Plug in the vacuum, switch it on, and check for secure connections and normal airflow.
For model-specific removal and installation instructions, refer to the operating instructions for your Miele vacuum.
Product Comparisons
Non-Electric Hose vs. Electric Hose
This replacement is a non-electric hose and is intended for connections that do not carry power to an attachment. An electric hose is used with compatible powered attachments and requires matching electrical connections, so the hose type must match the vacuum system.
Replacement Hose vs. Existing Damaged Hose
A replacement hose restores the connection between the canister and cleaning attachment when the original hose is worn, cracked, or damaged. Confirming the model and material number helps avoid substituting a hose with the wrong fit or connection type.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Miele |
| Product Type | Vacuum suction hose |
| Hose Type | Non-electric |
| Compatibility | Miele S3 and S4 Series vacuums |
| Material Number | 3947435 |
| SKU | 3947435 |
| Installation | Direct replacement |
| Application | Residential cleaning |
Why Buy from Ace Vacuums
Ace Vacuums offers genuine OEM Miele products with expert support.
- Authorized Miele Dealer Ace Vacuums with stores in Fairfax and Leesburg, Virginia
- Genuine Miele products, sourced through authorized Miele channels
- Authorized warranty service and in-house repairs at both stores
- Help choosing the right bags, filters and attachments for your model
- Both stores open 7 days a week
Frequently Asked Questions
What is this Miele hose used for?
It serves as the connection between a compatible Miele canister vacuum and its cleaning attachment, supporting airflow and debris transfer.
Is this hose electric?
No. This is a non-electric hose and is intended for vacuum setups that do not require an electrical connection through the hose.
Which vacuums are listed as compatible?
The product is designated for compatible Miele S3 and S4 Series vacuums. Individual model numbers are not provided in the available product information.
What is the Miele material number?
The material number is 3947435. The product SKU is also 3947435.
How can I confirm that it will fit my vacuum?
Check the model number on your vacuum, compare the hose type with your current hose, and verify material number 3947435. Ace Vacuums can also help confirm fit.
Is this a direct replacement part?
Yes. The store information identifies it as a direct replacement hose for compatible models.
When should I replace my vacuum hose?
Replacement may be appropriate when the existing hose is worn, cracked, damaged, or contributing to reduced suction or airflow.
Can this hose power an electric attachment?
No. Because it is a non-electric hose, it does not provide an electrical connection for powered attachments.
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In-stock merchandise generally ships from our Leesburg, Virginia location within 3–5 business days. Processing time is separate from carrier transit time and is not a guaranteed delivery date. Weekends and holidays can affect timing. Special-order, backordered or unavailable items may take longer; contact us to confirm timing before purchase when a deadline matters.
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Returns and refunds
Eligible unused items have a 30-calendar-day return request window for refunds or exchanges, measured from delivery or in-store purchase. Return authorization is required. Final-sale exclusions, the 15% restocking fee for change-of-mind returns and shipping responsibilities are explained in our Return and Refund Policy. That policy is the governing source for return eligibility and fees.
For shipping or return help, email sales@acevacuums.com or call 703-997-9292.
30-Day Returns, Refunds and Exchanges
Updated September 27, 2026. Request a return for an eligible unused item within 30 calendar days of delivery (or purchase for items collected in store). Eligible returns may be refunded to the original payment method or exchanged, subject to availability. The same 30-day request window applies to both refunds and exchanges; there is no separate seven-day or 15-day refund deadline.
Eligibility and authorization
Items must be unused, clean, complete and in their original packaging with all accessories, manuals and proof of purchase. Contact sales@acevacuums.com or 703-997-9292 before sending anything back. Include your order number, item and reason for return. We will confirm eligibility, charges and return instructions. Unapproved or cash-on-delivery returns are not accepted.
Fees and shipping
For an approved change-of-mind return, a 15% restocking fee applies to the returned merchandise price. Original shipping charges are not refundable and the customer pays return shipping. These charges do not apply to an approved return caused by our shipping error or a damaged/defective item claim. Contact us first so we can arrange the appropriate remedy and shipping instructions. Do not assume a prepaid label is included.
Final-sale and excluded items
Air purifiers; discounted, clearance, trade-in, holiday-sale and price-matched purchases; gift cards; custom or special-order products; electrical parts; used or installed items; opened cleaning solutions; and used bags, filters, belts or other consumables are not eligible for change-of-mind returns. Other items clearly marked final sale at purchase are also excluded. An opened box alone does not disqualify an otherwise eligible unused, complete item, but consumables and cleaning solutions must remain unopened.
Damaged, defective, incorrect or missing items; recalls
Inspect your order promptly and contact us as soon as you discover a problem, with your order number and photos where helpful. Keep the packaging. Change-of-mind exclusions and deadlines do not remove applicable defect, warranty, recall or statutory rights. Warranty coverage requires evaluation under the manufacturer's terms; dealer status does not guarantee free repair. Recalled products must follow the manufacturer's recall process.
Refund timing and exchanges
After we receive and inspect the return, we will notify you of approval or the reason it cannot be accepted. Approved refunds are issued to the original payment method within 10 business days of approval; your bank may take additional time to post them. Contact us if more than 15 business days have passed since approval. Exchanges require authorization and replacement availability; any price difference and applicable charges will be explained before processing.
Applicable rights and earlier purchases
This policy applies to online and in-store purchases. We will honor more favorable written return terms provided with an earlier purchase. Applicable consumer rights remain unaffected. Where the European Union 14-day cancellation right applies, customers may cancel or return eligible orders within 14 days of receipt, subject to applicable legal exceptions, without giving a reason.
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