Product Overview

The Dyson DC40 HEPA Filter Assembly (Replacement) Part# 10-2338-07 by Dyson delivers reliable, high-efficiency filtration to maintain your vacuum’s performance and protect your home from allergens. Engineered with Dyson’s HEPA technology, this replacement assembly captures microscopic dust, pollen, and pet dander, ensuring cleaner indoor air.

Available exclusively through Authorized Dyson Dealer Ace Vacuums, this OEM filter guarantees precise compatibility, optimum suction, and long-lasting filtration efficiency. Using a Dyson replacement filter ensures you preserve the original performance and durability of your DC40 vacuum.

Key Features

• Dyson OEM HEPA filter assembly for DC40 canister vacuum

• Captures 99.97% of microscopic allergens and fine dust

• Helps maintain optimal suction and airflow

• Simple, tool-free installation for quick replacement

• Durable construction for consistent long-term performance

• Designed for exact fit with Dyson DC40 models, unlike generic filters

• Protects vacuum motor and internal components

Sold exclusively through Authorized Dyson Dealer Ace Vacuums.

What Makes the Model Stand Out

The Dyson DC40 HEPA Filter Assembly stands out due to its proprietary Dyson HEPA technology and precise engineering, which ensure superior filtration without sacrificing suction. Unlike generic alternatives, this assembly guarantees a perfect fit, long-lasting durability, and retention of airflow, essential for peak vacuum performance.

Purchasing through Authorized Dyson Dealer Ace Vacuums ensures authenticity, adherence to Dyson’s strict quality standards, and packaging.

Technical Specifications

• Model Name: Dyson DC40 HEPA Filter Assembly

• MPN: 10-2338-07

• Product Type: HEPA filter (post-motor filtration assembly)

• Compatibility / Fit: Fits Dyson DC40 canister vacuum models

• Filtration / Capacity / Power: True HEPA filtration for microscopic particle capture

• Country of Origin: Dyson-approved manufacturing facilities

• Warranty / Guarantee: Eligible for Dyson OEM warranty when purchased from an authorized dealer

• Authorized Dealer: Ace Vacuums

Ideal Buyers

The Dyson DC40 HEPA Filter Assembly is perfect for:

• Homeowners seeking cleaner indoor air quality

• Allergy sufferers requiring high-efficiency HEPA filtration

• Pet owners managing fine pet hair and dander

• Dyson DC40 vacuum owners seeking OEM replacement parts

• Users who value Dyson quality from Authorized Dyson Dealer Ace Vacuums

Availability

The Dyson DC40 HEPA Filter Assembly (Replacement) Part# 10-2338-07 is available in-store and online. Purchasing from Ace Vacuums, an Authorized Dyson Dealer, ensures Dyson packaging, OEM quality, and backed reliability.

Comparison Table

Pros and Cons

Pros:

• True HEPA filtration for superior allergen and dust capture

• OEM part ensures exact fit and vacuum performance

• Protects vacuum motor and internal components

• Long-lasting, durable construction

• Backed by Authorized Dyson Dealer Ace Vacuums for authenticity

Cons:

• Higher cost compared to generic filters

• Only compatible with Dyson DC40 models

Frequently Asked Questions 

1. Is the Dyson DC40 HEPA Filter Assembly (Replacement) Part# 10-2338-07 ?
Yes. It is an authentic OEM replacement available through Authorized Dyson Dealer Ace Vacuums.

2. Which Dyson models are compatible with this filter assembly?
It fits all Dyson DC40 canister vacuum models. Buy through Authorized Dyson Dealer Ace Vacuums to ensure proper compatibility.

3. What is the purpose of the Dyson DC40 HEPA Filter Assembly?
It captures microscopic allergens, dust, and pet dander, maintaining cleaner indoor air. OEM filters from Authorized Dyson Dealer Ace Vacuums provide optimal filtration.

4. How often should I replace the Dyson DC40 HEPA Filter Assembly?
Replacement is recommended every 6–12 months based on usage. Always use parts from Authorized Dyson Dealer Ace Vacuums.

5. Can the Dyson DC40 HEPA Filter Assembly be washed?
No. This HEPA filter assembly is non-washable and should be replaced with an OEM filter from Authorized Dyson Dealer Ace Vacuums.

6. Will this filter help with allergy symptoms?
Yes. Its HEPA filtration captures pollen, pet dander, and other allergens. For best performance, purchase from Authorized Dyson Dealer Ace Vacuums.

7. How does a generic filter compare to the Dyson DC40 HEPA Filter Assembly?
Generic filters may compromise airflow and fit. Dyson filters from Authorized Dyson Dealer Ace Vacuums maintain proper performance and longevity.

8. Will replacing the filter improve vacuum suction?
Yes. Installing a fresh OEM filter restores optimal airflow and suction. Always use parts from Authorized Dyson Dealer Ace Vacuums.

9. How do I know when to replace the Dyson DC40 HEPA Filter Assembly?
Signs include reduced suction, dust escaping from the exhaust, or unusual odors. Replace with an OEM filter from Authorized Dyson Dealer Ace Vacuums.

10. Does the Dyson DC40 HEPA Filter Assembly come in original Dyson packaging?
Yes. Purchased through Authorized Dyson Dealer Ace Vacuums, it comes sealed in Dyson packaging.

11. Is installation difficult?
No. The filter assembly installs quickly without tools. Buying from Authorized Dyson Dealer Ace Vacuums ensures a perfect fit.

12. Why buy from an authorized dealer?
Only Authorized Dyson Dealer Ace Vacuums guarantees authenticity, correct fit, OEM quality, and warranty support.

13. Does the HEPA filter protect the vacuum motor?
Yes. It prevents fine dust from reaching internal components. Replacement filters from Authorized Dyson Dealer Ace Vacuums provide superior protection.

14. Can this filter assembly extend the lifespan of my DC40 vacuum?
Yes. Using HEPA filters reduces strain on the motor. Purchase from Authorized Dyson Dealer Ace Vacuums for best results.

15. Does this filter assembly outperform generic replacements?
Absolutely. It provides precise fit, true HEPA filtration, and long-term durability. Always buy from Authorized Dyson Dealer Ace Vacuums.

Ace Vacuums Locations:

• Fairfax, VA: 11110 Main Street, Fairfax, VA 22030
• Leesburg, VA: 300 Fort Evans Rd NE, Leesburg, VA 20176

Driving Directions to Ace Vacuums in Fairfax, VA (11110 Main Street, Fairfax, VA 22030)

From Maryland (e.g., Bethesda, Silver Spring, Rockville):

1. Start on I-495 S (Capital Beltway Inner Loop): Head south on I-495 towards Northern Virginia.
2. Take Exit 45 A-B for VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Be aware this is a toll road.
3. Continue on VA-267 W: Stay on the Dulles Toll Road for several miles.
4. Take Exit 16 for VA-7 E (Leesburg Pike) / VA-123 S (Chain Bridge Rd): Follow signs for VA-123 South (Chain Bridge Rd).
5. Merge onto VA-123 S (Chain Bridge Rd): Continue south on Chain Bridge Road.
6. Turn Right onto Main Street (VA-236 W): This will be a significant intersection. You'll continue on Main Street for a short distance.
7. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store. Look for their prominent signage.

From Washington D.C. (e.g., Downtown D.C.):

1. Take I-66 W toward Vienna/Centreville/Fairfax: Get onto I-66 West.
2. Take Exit 60 for VA-123 S (Chain Bridge Rd) toward Fairfax: Follow the exit ramp.
3. Turn Right onto VA-123 S (Chain Bridge Rd): Continue south on Chain Bridge Road.
4. Turn Right onto Main Street (VA-236 W): This will be a significant intersection.
5. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.

From Northern Virginia (e.g., Arlington, Falls Church, Vienna):

• From Arlington/Falls Church:
  1. Take US-50 W (Arlington Blvd) or VA-236 W (Main Street) directly into Fairfax: Depending on your starting point, either of these roads will lead you directly to Fairfax.
  2. Continue on Main Street (VA-236 W):
  3. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.
• From Vienna:
  1. Take VA-123 S (Chain Bridge Rd) toward Fairfax: Head south on Chain Bridge Road.
  2. Turn Right onto Main Street (VA-236 W):
  3. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.
• From Areas West/Northwest of Fairfax (e.g., Chantilly, Centreville):
  1. Take US-50 E or I-66 E towards Fairfax.
  2. If on I-66 E, take Exit 60 for VA-123 S (Chain Bridge Rd). Turn left onto Chain Bridge Rd, then right onto Main Street.
  3. If on US-50 E, turn right onto Main Street (VA-236 E) in Fairfax.
  4. Ace Vacuums Fairfax: Ace Vacuums will be on your right side if coming from US-50 E/VA-236 E, shortly after crossing VA-123. Look for Havertys Furniture Store on your left.

Driving Directions to Ace Vacuums in Leesburg, VA (300 Fort Evans Rd NE, Leesburg, VA 20176)

From Maryland (e.g., Bethesda, Silver Spring, Rockville):

1. Start on I-495 S (Capital Beltway Inner Loop): Head south on I-495 towards Northern Virginia.
2. Take Exit 45 A-B for VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Be aware this is a toll road.
3. Continue on VA-267 W (Dulles Toll Road/Dulles Greenway): Stay on VA-267 West. This road transitions from the Dulles Toll Road to the Dulles Greenway as you head further west into Loudoun County. Tolls apply for both sections.
4. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg: This is a major exit.
5. Continue on VA-7 W: You'll drive for several miles, passing through Sterling and Ashburn.
6. Take the Exit for Battlefield Parkway / Fort Evans Road: As you approach Leesburg, look for this exit.
7. Turn Right onto Fort Evans Rd NE: After exiting, turn right onto Fort Evans Road NE.
8. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.

From Washington D.C. (e.g., Downtown D.C.):

1. Take I-66 W toward Vienna/Centreville: Get onto I-66 West.
2. Merge onto VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Tolls apply.
3. Continue onto VA-267 W (Dulles Greenway): Stay on the Dulles Greenway. Tolls apply.
4. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg:
5. Continue on VA-7 W:
6. Take the Exit for Battlefield Parkway / Fort Evans Road:
7. Turn Right onto Fort Evans Rd NE:
8. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.

From Northern Virginia (e.g., Fairfax, Arlington, Ashburn, Sterling):

• From Fairfax:
  1. Take VA-123 N (Chain Bridge Rd) to access VA-267 W (Dulles Toll Road) or take I-66 W to VA-267 W: Your best bet is to get onto VA-267 West (Dulles Toll Road).
  2. Continue on VA-267 W (Dulles Toll Road/Dulles Greenway): Tolls apply.
  3. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg:
  4. Continue on VA-7 W:
  5. Take the Exit for Battlefield Parkway / Fort Evans Road:
  6. Turn Right onto Fort Evans Rd NE:
  7. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.
• From Ashburn / Sterling / Eastern Loudoun County:
  1. Take VA-7 W (Harry Byrd Hwy) directly toward Leesburg: This is the most direct route.
  2. Take the Exit for Battlefield Parkway / Fort Evans Road:
  3. Turn Right onto Fort Evans Rd NE:
  4. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.
• From Western Virginia (e.g., Winchester):
  1. Take US-7 E (Harry Byrd Hwy) toward Leesburg:
  2. In Leesburg, after passing the Leesburg Premium Outlets on your left, prepare for the Fort Evans Road / Battlefield Parkway exit.
  3. Take the Exit for Fort Evans Road / Battlefield Parkway.
  4. Turn Left onto Fort Evans Rd NE: You'll go over VA-7.
  5. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot.

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.