Product Overview

The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is a  high-performance OEM-grade component manufactured by Dyson to restore your DC25 upright vacuum’s full cleaning capability. Engineered for deep carpet agitation, strong bristle durability, and smooth motorized rotation, this replacement brush roll ensures your vacuum performs as efficiently as it did on day one.

Available through Authorized Dyson Dealer Ace Vacuums, this authentic Dyson part fits perfectly, functions flawlessly, and delivers long-term reliability. Homeowners gain improved dirt removal, better hair pickup, and optimal suction performance with this essential maintenance component.

Key Features

• Dyson DC25 brush roll engineered for precise compatibility

• Strong, high-quality bristles for superior agitation and carpet penetration

• Balanced rotation reduces stress on the motor and maintains smooth operation

• Durable OEM-grade construction ensures long lifespan and consistent performance

• Simple installation process—no tools beyond standard vacuum maintenance required

• Ideal for carpets, pet hair, and high-traffic areas

• Designed specifically for Dyson DC25 upright vacuums

Sold exclusively through Authorized Dyson Dealer Ace Vacuums.

What Makes the Model Stand Out

The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 stands above generic brush rolls thanks to Dyson’s proprietary engineering, optimized bristle design, and precision-balanced construction. Only  Dyson components offer the correct rotational speed, bristle stiffness, and structural durability required to keep the DC25’s cleaner head working at peak power.

Purchasing through Authorized Dyson Dealer Ace Vacuums guarantees an authentic OEM-grade brush roll, ensuring better performance, longer lifespan, and full compatibility—advantages not offered by low-quality aftermarket alternatives.

Technical Specifications

• Model Name: Dyson DC25 Brush Roll

• MPN: 10-3507-21

• Product Type: Replacement brush roll / brush bar

• Compatibility: Designed exclusively for Dyson DC25 upright vacuums

• Filtration / Capacity / Power: Works with Dyson’s motorized brush bar system for optimal airflow and agitation

• Country of Origin: Engineered and produced to Dyson OEM-grade standards

• Warranty / Guarantee: Eligible for Dyson parts warranty when purchased from an authorized retailer

• Authorized Dealer: Ace Vacuums

Ideal Buyers

The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is ideal for:

• Homeowners who want to restore strong suction and agitation to their Dyson DC25

• Pet owners who need powerful bristle action for effective hair removal

• Users with carpeted floors who rely on deep-cleaning performance

• Long-term Dyson owners who prefer  OEM-grade components

• Allergy-sensitive users wanting maximum debris extraction

Availability

The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is available online and in-store. Ordering from Authorized Dyson Dealer Ace Vacuums guarantees  Dyson parts, OEM-grade packaging, and expert product support.

Comparison Table

Pros and Cons

Pros:

• OEM-grade Dyson brush roll ensures exact fit and long-term performance

• Strong, durable bristles designed for deep carpet cleaning

• Smooth, balanced rotation protects internal components

• Improves suction efficiency and overall cleaning results

• Easy to install and maintain

Cons:

• Higher cost than aftermarket copies

• Compatible only with Dyson DC25 upright vacuums

Frequently Asked Questions 

1. Is the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 a Dyson product?
Yes. When purchased from Authorized Dyson Dealer Ace Vacuums, the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is guaranteed to be an authentic Dyson OEM-grade part.

2. Will this Dyson DC25 brush roll fit all versions of the DC25 upright vacuum?
Yes. The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is designed specifically for all DC25 upright variations, and Authorized Dyson Dealer Ace Vacuums confirms full compatibility.

3. What are the advantages of using the OEM-grade Dyson DC25 brush roll over generic versions?
The  Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 offers superior durability, perfect fit, and optimal performance. Authorized Dyson Dealer Ace Vacuums ensures authenticity and reliability.

4. Will this replacement brush roll improve carpet-cleaning performance?
Yes. The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 provides stronger agitation and better debris pickup. OEM-grade parts from Authorized Dyson Dealer Ace Vacuums deliver optimal cleaning power.

5. How often should the Dyson DC25 brush roll be replaced?
Typically every 12–24 months, or sooner if bristles are worn. Authorized Dyson Dealer Ace Vacuums recommends inspection during routine vacuum maintenance.

6. Is installation of the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 easy?
Yes. This brush roll installs quickly and fits seamlessly. Authorized Dyson Dealer Ace Vacuums can offer guidance if needed.

7. Does this part come with a warranty?
Yes. When bought from Authorized Dyson Dealer Ace Vacuums, the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 qualifies for Dyson’s official parts warranty.

8. Is this Dyson DC25 brush roll effective for removing pet hair?
Absolutely. The bristles on the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 are engineered to lift embedded pet hair. Buying from Authorized Dyson Dealer Ace Vacuums ensures top-level performance.

9. Can replacing the brush roll reduce noise or vibration?
Yes. A worn or unbalanced brush roll often causes noise. The  Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 restores smooth rotation, especially when purchased from Authorized Dyson Dealer Ace Vacuums.

10. Will this OEM-grade Dyson brush roll help improve airflow and suction?
Yes. The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is designed to maintain Dyson’s airflow standards. Authorized Dyson Dealer Ace Vacuums guarantees OEM-grade compatibility.

11. Will I receive  Dyson packaging with this product?
Yes. Authorized Dyson Dealer Ace Vacuums provides the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 in factory-sealed Dyson packaging.

12. How do I know if my current Dyson DC25 brush roll needs replacement?
Look for worn bristles, reduced agitation, or loud operation. A  Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 from Authorized Dyson Dealer Ace Vacuums resolves these issues.

13. Is the Dyson DC25 brush roll balanced for high-speed rotation?
Yes. The Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 is precision-balanced to ensure smooth performance. Only Authorized Dyson Dealer Ace Vacuums guarantees OEM-grade accuracy.

14. Can this brush roll be used on other Dyson models?
No. It is engineered exclusively for the DC25. Authorized Dyson Dealer Ace Vacuums can help you select the correct part for other Dyson vacuums.

15. Is the Dyson DC25 (Replacement) Brush Roll Part# 10-3507-21 available online?
Yes. The part is available both online and in-store through Authorized Dyson Dealer Ace Vacuums, ensuring customers receive  OEM-grade quality.

Shipping Policy

Return Policy

• Report Issues Promptly: Inspect your shipment upon arrival. Any shortages or defects must be reported within 7 days of delivery or they cannot be addressed.

• Return Window: Unused items in their original packaging may be returned within 15 days of delivery for a full refund. After 15 days and up to 30 days, only an exchange or store credit is offered, provided the item is unused and in its original packaging. Products returned beyond 30 days will not be accepted.

• Restocking Fees: A standard restocking fee of 15 % applies to all approved returns. Used, damaged, or incomplete items may incur a restocking fee of up to 50 % or be refused entirely.

• Final Sale Items: All discounted items, trade‑ins, holiday promotions, price‑matched goods, and air purifiers are final sale and not eligible for return or exchange.

• No Cash Refunds: Refunds will be issued to the original payment method. Shipping charges are non‑refundable and return shipping is the customer’s responsibility unless the return is due to our error.

• Return Authorization Required: Before returning any item, you must contact our customer service at 1‑888‑606‑8885 (Mon–Fri, 10 a.m.–7 p.m. EST) to obtain return instructions and the correct return address. Unauthorized or COD returns will not be accepted.

• Processing Time: Once your return is received and inspected, please allow up to 10 business days for processing.
  
  We recommend including a copy of your receipt and your contact information with all returns to ensure prompt service.