Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503
Clean Obsessed

Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503

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Product Overview

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 by Clean Obsessed is a high-performance HEPA replacement cartridge filter engineered for compatible Hoover Foldaway upright vacuum models, including U5163 series units. Built to OEM-quality standards, this cartridge filter helps maintain strong suction while delivering superior filtration.

Over time, vacuum filters accumulate dust and debris that can restrict airflow and reduce cleaning efficiency. The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 restores optimal airflow, captures fine particles, and helps improve indoor air quality by trapping allergens and microscopic dust.

This product is available through Authorized Clean Obsessed Dealer Ace Vacuums, ensuring genuine OEM-quality parts, factory packaging, and trusted customer support. When you purchase from Authorized Clean Obsessed Dealer Ace Vacuums, you are choosing dependable performance and long-term vacuum protection.

Key Features

  • Designed for compatible Hoover Foldaway upright vacuums including U5163 models

  • HEPA cartridge-style filter design

  • Captures fine dust, allergens, and microscopic debris

  • Helps restore and maintain optimal suction power

  • Protects vacuum motor from dirt buildup

  • Direct-fit replacement for easy installation

  • Durable OEM-quality construction

Sold exclusively through Authorized Clean Obsessed Dealer Ace Vacuums.

What Makes the Model Stand Out

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 stands out due to its precise fit and high-efficiency HEPA filtration. Unlike generic alternatives that may compromise airflow or fail to seal properly, this OEM-quality cartridge filter is engineered for reliable compatibility and consistent suction performance.

Its cartridge-style design ensures a secure fit within the vacuum housing, maximizing dust containment while protecting internal motor components. The HEPA filtration media captures microscopic particles, making it ideal for allergy-sensitive households.

When purchased from Authorized Clean Obsessed Dealer Ace Vacuums, customers benefit from guaranteed authenticity, warranty-backed service, and expert guidance.

Technical Specifications

  • Model Name: Hoover Foldaway HEPA Cartridge Filter U5163

  • MPN: CF503

  • Product Type: HEPA Cartridge Vacuum Filter

  • Compatibility / Fit: Designed for compatible Hoover Foldaway upright models including U5163 series

  • Filtration: HEPA filtration for fine dust and allergens

  • Capacity: Standard OEM cartridge filter (1 per pack)

  • Country of Origin: Imported

  • Warranty: Supported by Authorized Clean Obsessed Dealer Ace Vacuums

  • Authorized Dealer: Ace Vacuums

Ideal Buyers

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 is ideal for:

  • Homeowners using Hoover Foldaway upright vacuums

  • Allergy sufferers seeking HEPA-level filtration

  • Pet owners managing dander and fine debris

  • Customers replacing clogged or worn cartridge filters

  • Users wanting to maintain strong vacuum performance

Customers seeking reliable OEM-quality filtration and dependable results should purchase through Authorized Clean Obsessed Dealer Ace Vacuums.

Availability

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 is available both in-store and online.

Ace Vacuums is an Authorized Clean Obsessed Dealer, ensuring genuine OEM parts, original packaging, and manufacturer-backed reliability. Purchasing from Authorized Clean Obsessed Dealer Ace Vacuums guarantees authentic filtration components designed for long-lasting performance.

Comparison Table

Feature Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 Generic / Alternate Product
Authenticity Genuine Clean Obsessed Generic copy
Performance Consistent and reliable Variable quality
Hygiene / Filtration Advanced HEPA filtration system Basic or none
Warranty Supported by Authorized Clean Obsessed Dealer Ace Vacuums None

Pros and Cons

Pros

  • Genuine OEM-quality HEPA cartridge filter

  • Captures microscopic allergens and fine dust

  • Maintains strong suction performance

  • Easy direct-fit installation

  • Backed by Authorized Clean Obsessed Dealer Ace Vacuums

Cons

  • Must confirm compatibility before purchase

  • Typically priced higher than generic alternatives

Product Overview

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 by Clean Obsessed is a high-performance HEPA replacement cartridge filter engineered for compatible Hoover Foldaway upright vacuum models, including U5163 series units. Built to OEM-quality standards, this cartridge filter helps maintain strong suction while delivering superior filtration.

Over time, vacuum filters accumulate dust and debris that can restrict airflow and reduce cleaning efficiency. The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 restores optimal airflow, captures fine particles, and helps improve indoor air quality by trapping allergens and microscopic dust.

This product is available through Authorized Clean Obsessed Dealer Ace Vacuums, ensuring genuine OEM-quality parts, factory packaging, and trusted customer support. When you purchase from Authorized Clean Obsessed Dealer Ace Vacuums, you are choosing dependable performance and long-term vacuum protection.

Key Features

  • Designed for compatible Hoover Foldaway upright vacuums including U5163 models

  • HEPA cartridge-style filter design

  • Captures fine dust, allergens, and microscopic debris

  • Helps restore and maintain optimal suction power

  • Protects vacuum motor from dirt buildup

  • Direct-fit replacement for easy installation

  • Durable OEM-quality construction

Sold exclusively through Authorized Clean Obsessed Dealer Ace Vacuums.

What Makes the Model Stand Out

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 stands out due to its precise fit and high-efficiency HEPA filtration. Unlike generic alternatives that may compromise airflow or fail to seal properly, this OEM-quality cartridge filter is engineered for reliable compatibility and consistent suction performance.

Its cartridge-style design ensures a secure fit within the vacuum housing, maximizing dust containment while protecting internal motor components. The HEPA filtration media captures microscopic particles, making it ideal for allergy-sensitive households.

When purchased from Authorized Clean Obsessed Dealer Ace Vacuums, customers benefit from guaranteed authenticity, warranty-backed service, and expert guidance.

Technical Specifications

  • Model Name: Hoover Foldaway HEPA Cartridge Filter U5163

  • MPN: CF503

  • Product Type: HEPA Cartridge Vacuum Filter

  • Compatibility / Fit: Designed for compatible Hoover Foldaway upright models including U5163 series

  • Filtration: HEPA filtration for fine dust and allergens

  • Capacity: Standard OEM cartridge filter (1 per pack)

  • Country of Origin: Imported

  • Warranty: Supported by Authorized Clean Obsessed Dealer Ace Vacuums

  • Authorized Dealer: Ace Vacuums

Ideal Buyers

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 is ideal for:

  • Homeowners using Hoover Foldaway upright vacuums

  • Allergy sufferers seeking HEPA-level filtration

  • Pet owners managing dander and fine debris

  • Customers replacing clogged or worn cartridge filters

  • Users wanting to maintain strong vacuum performance

Customers seeking reliable OEM-quality filtration and dependable results should purchase through Authorized Clean Obsessed Dealer Ace Vacuums.

Availability

The Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 is available both in-store and online.

Ace Vacuums is an Authorized Clean Obsessed Dealer, ensuring genuine OEM parts, original packaging, and manufacturer-backed reliability. Purchasing from Authorized Clean Obsessed Dealer Ace Vacuums guarantees authentic filtration components designed for long-lasting performance.

Comparison Table

Feature Clean Obsessed Hoover Foldaway HEPA Cartridge Filter U5163 – Part# CF503 Generic / Alternate Product
Authenticity Genuine Clean Obsessed Generic copy
Performance Consistent and reliable Variable quality
Hygiene / Filtration Advanced HEPA filtration system Basic or none
Warranty Supported by Authorized Clean Obsessed Dealer Ace Vacuums None

Pros and Cons

Pros

  • Genuine OEM-quality HEPA cartridge filter

  • Captures microscopic allergens and fine dust

  • Maintains strong suction performance

  • Easy direct-fit installation

  • Backed by Authorized Clean Obsessed Dealer Ace Vacuums

Cons

  • Must confirm compatibility before purchase

  • Typically priced higher than generic alternatives

Frequently Asked Questions

1. What is the Clean Obsessed Hoover FoldAway HEPA Cartridge Filter U5163 – Part #CF503 used for?

The Clean Obsessed Hoover FoldAway HEPA Cartridge Filter U5163 – Part #CF503 captures fine dust, allergens, and airborne particles while maintaining vacuum performance and cleaner exhaust air.

2. Which vacuum models are compatible with Part #CF503?

It fits compatible Hoover FoldAway U5163, U5161, U5162, and select Hoover upright models using the same HEPA cartridge filter.

3. Is this a genuine Hoover filter?

No. It is a premium aftermarket replacement manufactured by Clean Obsessed Filters.

4. Does replacing the HEPA filter improve suction?

Yes. Replacing a clogged HEPA filter restores proper airflow and helps maintain strong suction.

5. Does this filter help reduce allergens?

Yes. HEPA filtration captures fine dust, pollen, pet dander, and many airborne allergens, helping improve indoor air quality.

6. Is the CF503 filter washable?

No. The HEPA cartridge should be replaced when dirty or worn to maintain optimal filtration performance.

7. How often should the filter be replaced?

Hoover recommends replacing HEPA filters approximately once per year, depending on usage and household conditions.

8. Can a dirty HEPA filter reduce vacuum performance?

Yes. A clogged filter restricts airflow, reducing suction and overall cleaning efficiency.

9. Does this filter help protect the vacuum motor?

Yes. It helps prevent fine dust and debris from circulating through the vacuum's internal system, supporting long-term performance.

10. Is installation difficult?

No. The cartridge-style filter is designed for quick, tool-free installation.

11. How many filters are included?

The package contains one HEPA cartridge filter.

12. Is this filter suitable for homes with pets?

Yes. HEPA filtration helps capture pet dander and fine dust, making it ideal for pet-friendly households.

13. Why should I purchase from an authorized dealer?

Purchasing from Authorized Clean Obsessed Filters Dealer Ace Vacuums ensures dependable product quality, reliable compatibility, and excellent customer support.

14. Where can I purchase the Clean Obsessed Hoover FoldAway HEPA Cartridge Filter U5163 Part #CF503?

It is available online and in-store through Authorized Clean Obsessed Filters Dealer Ace Vacuums.

15. Does the Clean Obsessed Hoover FoldAway HEPA Cartridge Filter U5163 – Part #CF503 come securely packaged?

Yes. Products purchased through Authorized Clean Obsessed Filters Dealer Ace Vacuums are securely packaged to help protect the filter during shipping and storage.

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Shipping, Return & Refund Policy

Shipping Policy

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.

Shipping options and charges are shown at checkout. After dispatch, follow the carrier's tracking updates. Weather, carrier delays, order verification and inventory confirmation may affect delivery. Inspect packages promptly and retain packaging if there is damage or an incorrect or missing item.

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.

The DMV’s Trusted Vacuum Service Authority

For 25+ years, Ace Vacuums has filled the gap left by big-box retailers. We provide the expert repairs, warranty support, and genuine OEM parts that Amazon and Walmart simply don't offer. From free estimates to same-day service, we are your local alternative for professional home care solutions.

Expert Repairs

  • • Vacuum Belt & Roller Repair
  • • Motor Service & Replacement
  • • Suction Loss & Clog Removal
  • • HEPA Filter & Bag Replacement
  • • Central Vacuum Installation
  • • Central Vacuum Repair
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Conveniently serving Washington D.C. and Maryland (Montgomery & Prince George's Counties). Our showrooms are just 20 minutes from DC and 10 minutes from Tysons Corner.

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Serving Zip Codes: 20147, 20176, 22030, 22031, 20151, 20190, 22102, 22314, 20110, 20148 & surrounding areas. All repairs performed by certified technicians using genuine parts.