Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set

Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set

Available: Call 703-997-9292

Product Overview

The Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 is a premium OEM replacement filter set designed specifically for Simplicity Synergy G9 upright vacuum cleaners. This high-performance filter combines true HEPA filtration with activated charcoal to remove microscopic allergens and neutralize household odors, including those from pets, cooking, and smoke. It ensures that your vacuum not only cleans floors but also purifies the air it exhausts.

Ideal for allergy sufferers and pet owners, the SF9U-1 filter keeps your indoor air fresh and your vacuum performing at peak efficiency. As a genuine Simplicity part, it provides a perfect fit and maintains the vacuum's sealed system integrity.


Key Features

  • True HEPA filtration captures 99.97% of particles as small as 0.3 microns

  • Activated charcoal layer neutralizes odors and gaseous pollutants

  • Includes additional motor protection filter

  • OEM-certified by Simplicity for exact fit and performance

  • Designed specifically for Simplicity Synergy G9 upright vacuum models

  • Sealed design prevents air bypass and filter leaks

  • Easy, tool-free installation

  • Recommended replacement every 6 to 12 months


What Makes This Model Stand Out

  • Dual-filtration system offers both allergen capture and odor control

  • Built to Simplicity’s OEM standards—no fitment or quality issues

  • Includes a complete set: HEPA filter, charcoal filter, and motor filter

  • Preserves vacuum motor and prolongs machine life

  • Exclusively compatible with Synergy G9 models, maximizing suction and air quality

  • Backed by warranty when purchased through Authorized Dealer Ace Vacuums


Technical Specifications

Specification Details
Product Name Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1
OEM Part Number SF9U-1
Brand Simplicity
Filter Type HEPA PLUS + Activated Charcoal + Motor Filter
Filter Efficiency 99.97% @ 0.3 microns (True HEPA)
Dimensions (approx.) 9.75" x 2.75" (HEPA), 8.5" x 2.875" (Charcoal)
Weight ~1 lb
Compatible Models Simplicity Synergy G9 upright vacuum
Recommended Replacement Every 6 to 12 months
Warranty Manufacturer-backed (via Authorized Dealer)

Ideal Buyers

  • Owners of Simplicity Synergy G9 vacuums

  • Allergy and asthma sufferers seeking clean indoor air

  • Pet owners dealing with odor and dander

  • Homeowners who value genuine OEM parts

  • Customers who want expert support from Authorized Dealer Ace Vacuums


Availability

  • Ace Vacuums In-Store: Visit Ace Vacuums for expert advice, in-person purchases, and same-day product availability.

  • Ace Vacuums Online: Order the Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 directly from AceVacuums.com. Enjoy fast shipping, secure checkout, and full support from a certified retailer.

  • Nationwide Shipping: Ships from Authorized Dealer Ace Vacuums to all U.S. locations.


Comparison Table

Feature SF9U-1 OEM Filter Set Generic HEPA Filter HEPA Only (No Charcoal)
Particle Filtration HEPA PLUS (99.97%) Lower-grade HEPA True HEPA
Odor Control Yes (Charcoal Layer) No No
OEM Fit & Finish Perfect (by Simplicity) Varies Compatible
Warranty Protection Yes (via Ace Vacuums) No Depends on seller
Air Sealing Quality High (sealed gasket) Moderate to low Moderate
Replacement Frequency 6–12 months 3–6 months 6–12 months

PROS & CONS

Pros:

  • Dual-layer filtration for superior allergen and odor control

  • OEM certified for Simplicity Synergy G9 vacuums

  • Helps protect vacuum motor and maintain suction power

  • Easy installation with no tools required

  • Sold by Authorized Dealer Ace Vacuums for full support and warranty

Cons:

  • Slightly more expensive than generic alternatives

  • Only compatible with Synergy G9 models

  • Charcoal layer becomes saturated over time

  • Requires regular replacement for best performance

 

Product Overview

The Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 is a premium OEM replacement filter set designed specifically for Simplicity Synergy G9 upright vacuum cleaners. This high-performance filter combines true HEPA filtration with activated charcoal to remove microscopic allergens and neutralize household odors, including those from pets, cooking, and smoke. It ensures that your vacuum not only cleans floors but also purifies the air it exhausts.

Ideal for allergy sufferers and pet owners, the SF9U-1 filter keeps your indoor air fresh and your vacuum performing at peak efficiency. As a genuine Simplicity part, it provides a perfect fit and maintains the vacuum's sealed system integrity.


Key Features

  • True HEPA filtration captures 99.97% of particles as small as 0.3 microns

  • Activated charcoal layer neutralizes odors and gaseous pollutants

  • Includes additional motor protection filter

  • OEM-certified by Simplicity for exact fit and performance

  • Designed specifically for Simplicity Synergy G9 upright vacuum models

  • Sealed design prevents air bypass and filter leaks

  • Easy, tool-free installation

  • Recommended replacement every 6 to 12 months


What Makes This Model Stand Out

  • Dual-filtration system offers both allergen capture and odor control

  • Built to Simplicity’s OEM standards—no fitment or quality issues

  • Includes a complete set: HEPA filter, charcoal filter, and motor filter

  • Preserves vacuum motor and prolongs machine life

  • Exclusively compatible with Synergy G9 models, maximizing suction and air quality

  • Backed by warranty when purchased through Authorized Dealer Ace Vacuums


Technical Specifications

Specification Details
Product Name Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1
OEM Part Number SF9U-1
Brand Simplicity
Filter Type HEPA PLUS + Activated Charcoal + Motor Filter
Filter Efficiency 99.97% @ 0.3 microns (True HEPA)
Dimensions (approx.) 9.75" x 2.75" (HEPA), 8.5" x 2.875" (Charcoal)
Weight ~1 lb
Compatible Models Simplicity Synergy G9 upright vacuum
Recommended Replacement Every 6 to 12 months
Warranty Manufacturer-backed (via Authorized Dealer)

Ideal Buyers

  • Owners of Simplicity Synergy G9 vacuums

  • Allergy and asthma sufferers seeking clean indoor air

  • Pet owners dealing with odor and dander

  • Homeowners who value genuine OEM parts

  • Customers who want expert support from Authorized Dealer Ace Vacuums


Availability

  • Ace Vacuums In-Store: Visit Ace Vacuums for expert advice, in-person purchases, and same-day product availability.

  • Ace Vacuums Online: Order the Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 directly from AceVacuums.com. Enjoy fast shipping, secure checkout, and full support from a certified retailer.

  • Nationwide Shipping: Ships from Authorized Dealer Ace Vacuums to all U.S. locations.


Comparison Table

Feature SF9U-1 OEM Filter Set Generic HEPA Filter HEPA Only (No Charcoal)
Particle Filtration HEPA PLUS (99.97%) Lower-grade HEPA True HEPA
Odor Control Yes (Charcoal Layer) No No
OEM Fit & Finish Perfect (by Simplicity) Varies Compatible
Warranty Protection Yes (via Ace Vacuums) No Depends on seller
Air Sealing Quality High (sealed gasket) Moderate to low Moderate
Replacement Frequency 6–12 months 3–6 months 6–12 months

PROS & CONS

Pros:

  • Dual-layer filtration for superior allergen and odor control

  • OEM certified for Simplicity Synergy G9 vacuums

  • Helps protect vacuum motor and maintain suction power

  • Easy installation with no tools required

  • Sold by Authorized Dealer Ace Vacuums for full support and warranty

Cons:

  • Slightly more expensive than generic alternatives

  • Only compatible with Synergy G9 models

  • Charcoal layer becomes saturated over time

  • Requires regular replacement for best performance

 

Frequently Asked Questions

1. What is the Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set used for?

The Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set is designed to replace the filtration system in compatible Simplicity Synergy G9 upright vacuum cleaners. This filter set includes HEPA Plus media, charcoal filtration, and motor protection filtration to capture fine dust, allergens, and airborne particles while helping reduce odors and maintain cleaner exhaust air.

2. Which vacuum models are compatible with Part #SF9U-1?

It is compatible with select Simplicity Synergy G9 and X9 upright vacuum cleaners that use the SF9U-1 filter system. Always verify your vacuum model before purchase to ensure proper compatibility.

3. How many filters are included in the Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set package?

The filter set includes one HEPA Plus media filter, one charcoal filter, and one direct air motor filter, providing a complete replacement filtration system for compatible Synergy upright vacuums.

4. Does this filter set improve suction?

Yes. Replacing dirty or clogged filters helps maintain proper airflow, allowing the vacuum to deliver consistent suction power and efficient cleaning performance.

5. Does this filter set help improve indoor air quality?

Yes. The HEPA Plus filter captures fine dust, allergens, and microscopic particles, while the charcoal filter helps reduce unwanted odors, supporting cleaner indoor air.

6. Are these filters washable?

No. The HEPA Plus and charcoal filters are designed as replacement filters and should not be washed or reused. Replace them according to usage and manufacturer recommendations to maintain filtration efficiency.

7. Is the Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set a genuine Simplicity replacement filter?

Yes. The Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set is a genuine Simplicity replacement filter set designed for compatible Synergy upright vacuum cleaners.

8. Is this filter set easy to install?

Yes. The filters feature a direct-fit design that allows quick and simple installation without requiring special tools, making regular vacuum maintenance convenient.

9. Can dirty filters reduce vacuum performance?

Yes. Clogged or dirty filters can restrict airflow, reduce suction power, and decrease overall vacuum cleaning efficiency.

10. Do these filters help protect the vacuum motor?

Yes. The direct air motor filter helps protect internal components by capturing particles before they reach the motor, while the HEPA Plus filter supports efficient exhaust filtration.

11. Is this filter set suitable for residential and commercial cleaning?

Yes. It is suitable for homes, offices, hotels, and light commercial environments using compatible Simplicity Synergy G9 upright vacuum cleaners.

12. How often should I replace the filter set?

For best performance, replace the filters according to vacuum usage and maintenance requirements. Heavy-use households, homes with pets, or allergy-sensitive environments may require more frequent replacement. The Synergy vacuum manual recommends monitoring filter replacement needs based on operating hours and filter condition.

13. Why should I purchase from an authorized dealer?

Purchasing from Authorized Simplicity Vacuum Filters Dealer Ace Vacuums ensures genuine replacement parts, trusted quality, manufacturer compatibility, and dependable customer support.

14. Where can I purchase?

It is available online and in-store through Authorized Simplicity Vacuum Filters Dealer Ace Vacuums.

15. Does the Simplicity Synergy G9 HEPA Plus and Charcoal Filter SF9U-1 – OEM Filter Set come securely packaged?

Yes. Products purchased through Authorized Simplicity Vacuum Filters Dealer Ace Vacuums are securely packaged to help protect the filters during shipping and storage.

Visit Our Showrooms

Check real-time traffic and travel time from your location in VA, DC, or MD.

📍 AceVacuums Fairfax (DMV Hub)

Address: 11110 Main St, Fairfax, VA 22030
Landmark: Opposite Havertys Furniture Store
Best for: Bethesda, Potomac, Arlington, NW Washington D.C.

Get Real-Time Traffic & Directions

📍 AceVacuums Leesburg

Address: 300 Fort Evans Rd NE, Suite 104, Leesburg, VA 20176
Landmark: Next to Home Depot in Leesburg
Best for: Ashburn, Sterling, Frederick MD, Loudoun County

Get Real-Time Traffic & Directions

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
  • • Free Repair Estimates

Authorized Center

  • • Miele & SEBO Warranty
  • • Dyson & Riccar Specialists
  • • Shark, Bissell & Hoover
  • • Kirby & Oreck Rebuilds
  • • MD & Beam Central Vac
  • • Austin Air & Blueair
  • • Simplicity & Electrolux

Northern Virginia

  • Fairfax: Alexandria, Burke, Reston, Vienna, Herndon, McLean.
  • Loudoun: Ashburn, Leesburg, Sterling, Purcellville, Aldie.
  • Prince William: Woodbridge, Manassas, Gainesville, Bristow.
  • Arlington: Rosslyn, Crystal City, Ballston.

Regional Reach

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.

Hablamos Español — Service in English & Spanish.

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