Free Flow Central Vacuum Maintenance Sheets — #520FF
Maintenance sheets for routine central vacuum hose and pipe care. Follow the label and system instructions; not a substitute for repair of a blockage or damaged system.
Maintain your compatible central vacuum system with the Riccar/Simplicity Carbon Dust HEPA Media Filter 2-Pack #CFBF-2PK. Designed for select Riccar and Simplicity central vacuum models that use an external carbon dust filter, this replacement pack includes two filters to support routine system maintenance.
These pleated HEPA media filters are designed to capture fine carbon dust associated with central vacuum motor operation. Using the correct filter helps manage carbon dust and maintain the intended filtration arrangement of your central vacuum system.
As an Authorized Riccar/Simplicity Dealer, Ace Vacuums can help you confirm the right replacement filter for your system. Check your central vacuum model number before ordering to ensure compatibility.
The CFBF-2PK is listed for these Riccar central vacuum models:
Riccar RCU-H9
Riccar RCU-H11
Riccar RPU-BF4
Riccar RPU-BF6
Riccar RPU-BF10
Riccar RPU-BF40
Riccar RPU-BF60
Riccar RPU-BF100
The CFBF-2PK is also listed for these Simplicity central vacuum models:
Simplicity SCU-H3
Simplicity SCU-H5
Simplicity SCU-H7
Simplicity SCU-H9
Important compatibility note: This filter is intended for compatible central vacuum units that use an external carbon dust filter. Do not assume it fits every Riccar or Simplicity central vacuum. Verify your model number and filter configuration before ordering.
Each package contains:
2 × Carbon Dust HEPA Media Filters
The filters are replacement components for compatible central vacuum systems. Check your unit's manual for the correct filter location and installation procedure.
Central vacuum motors can generate fine carbon dust during normal operation. A filter designed for this purpose helps capture these particles before they disperse through the system's exhaust path.
Replacing the filter when needed helps:
Maintain the intended carbon dust filtration.
Reduce the release of captured carbon dust from a properly maintained system.
Support routine central vacuum maintenance.
Keep the external filter in suitable condition for its intended purpose.
Filter replacement does not eliminate all airborne particles or guarantee a particular indoor air-quality outcome. Results depend on the central vacuum's design, condition, installation, and maintenance.
Genuine Riccar/Simplicity Replacement Part: Product part number CFBF-2PK.
Convenient 2-Pack: Includes two carbon dust HEPA media filters.
Designed for Central Vacuums: For compatible systems equipped with an external carbon dust filter.
Pleated HEPA Media: Designed to capture fine carbon dust particles.
Helps Manage Motor Carbon Dust: Supports filtration of carbon dust generated during motor operation.
Compatible with Select Models: Fits specified Riccar and Simplicity central vacuum systems.
Routine Maintenance: Provides replacement filters to help maintain the system's intended filtration setup.
Model Verification Recommended: Confirm your exact unit model before purchase.
Genuine Riccar/Simplicity replacement filters are intended for the specified central vacuum configurations. Selecting the correct filter helps ensure an appropriate fit and supports the filtration setup designed for your unit.
Model-Specific Compatibility: Helps match the filter to a compatible central vacuum.
Designed Filtration: Provides the specified carbon dust HEPA media filter type.
Correct Fit: Helps avoid sizing and installation issues associated with unsuitable replacement parts.
Maintenance Support: Makes it easier to replace a worn or dirty filter with the designated part.
Manufacturer-Specific Part Number: CFBF-2PK helps identify the correct filter when checking compatibility.
As an Authorized Riccar/Simplicity Dealer, Ace Vacuums recommends verifying the model number before ordering, especially when servicing an older central vacuum system.
Check the filter periodically and replace it according to the central vacuum manufacturer's maintenance instructions or when it becomes dirty, damaged, or otherwise unsuitable for continued use.
Switch off the central vacuum system before servicing the filter.
Consult the owner's manual to locate the external carbon dust filter.
Remove the used filter according to the manufacturer's instructions.
Confirm that the replacement matches the original filter configuration.
Install the new filter securely and close any covers as directed.
Check the unit before returning it to normal operation.
Do not wash or reuse the filter unless the manufacturer specifically states that it is washable. Follow all maintenance and safety instructions provided with your central vacuum system.
Brand: Riccar/Simplicity
Product Name: Carbon Dust HEPA Media Filter 2-Pack
Part Number: CFBF-2PK
Product Type: Central Vacuum Replacement Filter
Filter Type: Carbon Dust HEPA Media Filter
Filter Media: Pleated HEPA Media
Package Quantity: 2 Filters
Compatible Brands: Riccar and Simplicity
Compatible Product Category: Central Vacuum Systems
Compatible Riccar Models: RCU-H9, RCU-H11, RPU-BF4, RPU-BF6, RPU-BF10, RPU-BF40, RPU-BF60 and RPU-BF100
Compatible Simplicity Models: SCU-H3, SCU-H5, SCU-H7 and SCU-H9
Filter Location: External carbon dust filter position, where specified by the system design
Primary Purpose: Capture fine carbon dust
Installation: Follow the central vacuum manufacturer's instructions
Maintenance: Inspect periodically and replace as recommended
Washable: Do not wash unless specifically permitted by the manufacturer
OEM Part Number: CFBF-2PK
Compatibility Note: Fits select models equipped for this filter; not universal to all central vacuum systems
Authorized Dealer: Authorized Riccar/Simplicity Dealer Ace Vacuums
Maintain your compatible central vacuum system with the Riccar/Simplicity Carbon Dust HEPA Media Filter 2-Pack #CFBF-2PK. Designed for select Riccar and Simplicity central vacuum models that use an external carbon dust filter, this replacement pack includes two filters to support routine system maintenance.
These pleated HEPA media filters are designed to capture fine carbon dust associated with central vacuum motor operation. Using the correct filter helps manage carbon dust and maintain the intended filtration arrangement of your central vacuum system.
As an Authorized Riccar/Simplicity Dealer, Ace Vacuums can help you confirm the right replacement filter for your system. Check your central vacuum model number before ordering to ensure compatibility.
The CFBF-2PK is listed for these Riccar central vacuum models:
Riccar RCU-H9
Riccar RCU-H11
Riccar RPU-BF4
Riccar RPU-BF6
Riccar RPU-BF10
Riccar RPU-BF40
Riccar RPU-BF60
Riccar RPU-BF100
The CFBF-2PK is also listed for these Simplicity central vacuum models:
Simplicity SCU-H3
Simplicity SCU-H5
Simplicity SCU-H7
Simplicity SCU-H9
Important compatibility note: This filter is intended for compatible central vacuum units that use an external carbon dust filter. Do not assume it fits every Riccar or Simplicity central vacuum. Verify your model number and filter configuration before ordering.
Each package contains:
2 × Carbon Dust HEPA Media Filters
The filters are replacement components for compatible central vacuum systems. Check your unit's manual for the correct filter location and installation procedure.
Central vacuum motors can generate fine carbon dust during normal operation. A filter designed for this purpose helps capture these particles before they disperse through the system's exhaust path.
Replacing the filter when needed helps:
Maintain the intended carbon dust filtration.
Reduce the release of captured carbon dust from a properly maintained system.
Support routine central vacuum maintenance.
Keep the external filter in suitable condition for its intended purpose.
Filter replacement does not eliminate all airborne particles or guarantee a particular indoor air-quality outcome. Results depend on the central vacuum's design, condition, installation, and maintenance.
Genuine Riccar/Simplicity Replacement Part: Product part number CFBF-2PK.
Convenient 2-Pack: Includes two carbon dust HEPA media filters.
Designed for Central Vacuums: For compatible systems equipped with an external carbon dust filter.
Pleated HEPA Media: Designed to capture fine carbon dust particles.
Helps Manage Motor Carbon Dust: Supports filtration of carbon dust generated during motor operation.
Compatible with Select Models: Fits specified Riccar and Simplicity central vacuum systems.
Routine Maintenance: Provides replacement filters to help maintain the system's intended filtration setup.
Model Verification Recommended: Confirm your exact unit model before purchase.
Genuine Riccar/Simplicity replacement filters are intended for the specified central vacuum configurations. Selecting the correct filter helps ensure an appropriate fit and supports the filtration setup designed for your unit.
Model-Specific Compatibility: Helps match the filter to a compatible central vacuum.
Designed Filtration: Provides the specified carbon dust HEPA media filter type.
Correct Fit: Helps avoid sizing and installation issues associated with unsuitable replacement parts.
Maintenance Support: Makes it easier to replace a worn or dirty filter with the designated part.
Manufacturer-Specific Part Number: CFBF-2PK helps identify the correct filter when checking compatibility.
As an Authorized Riccar/Simplicity Dealer, Ace Vacuums recommends verifying the model number before ordering, especially when servicing an older central vacuum system.
Check the filter periodically and replace it according to the central vacuum manufacturer's maintenance instructions or when it becomes dirty, damaged, or otherwise unsuitable for continued use.
Switch off the central vacuum system before servicing the filter.
Consult the owner's manual to locate the external carbon dust filter.
Remove the used filter according to the manufacturer's instructions.
Confirm that the replacement matches the original filter configuration.
Install the new filter securely and close any covers as directed.
Check the unit before returning it to normal operation.
Do not wash or reuse the filter unless the manufacturer specifically states that it is washable. Follow all maintenance and safety instructions provided with your central vacuum system.
Brand: Riccar/Simplicity
Product Name: Carbon Dust HEPA Media Filter 2-Pack
Part Number: CFBF-2PK
Product Type: Central Vacuum Replacement Filter
Filter Type: Carbon Dust HEPA Media Filter
Filter Media: Pleated HEPA Media
Package Quantity: 2 Filters
Compatible Brands: Riccar and Simplicity
Compatible Product Category: Central Vacuum Systems
Compatible Riccar Models: RCU-H9, RCU-H11, RPU-BF4, RPU-BF6, RPU-BF10, RPU-BF40, RPU-BF60 and RPU-BF100
Compatible Simplicity Models: SCU-H3, SCU-H5, SCU-H7 and SCU-H9
Filter Location: External carbon dust filter position, where specified by the system design
Primary Purpose: Capture fine carbon dust
Installation: Follow the central vacuum manufacturer's instructions
Maintenance: Inspect periodically and replace as recommended
Washable: Do not wash unless specifically permitted by the manufacturer
OEM Part Number: CFBF-2PK
Compatibility Note: Fits select models equipped for this filter; not universal to all central vacuum systems
Authorized Dealer: Authorized Riccar/Simplicity Dealer Ace Vacuums
Check real-time traffic and travel time from your location in VA, DC, or MD.
Address: 11110 Main St, Fairfax, VA 22030
Landmark: Opposite Havertys Furniture Store
Best for: Bethesda, Potomac, Arlington, NW Washington D.C.
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
Useful tools and care items for central vacuum owners. A bag or filter model does not establish which hose or attachments you use; check the connection notes below.
Match the installed part number and connector. Electrical wands, powerheads and hose handles are not universally interchangeable. Round tools may need an adapter on proprietary handles. Hide-A-Hose valve series and RF generations have separate compatibility requirements. Select the exact variant on the product page.
Maintenance sheets for routine central vacuum hose and pipe care. Follow the label and system instructions; not a substitute for repair of a blockage or damaged system.
Air-driven Rugrat mini tool for stairs and upholstery. Requires a matching hose connector and adequate suction; no electrical connection.
12-inch hard-floor brush for round 1¼-inch wands. Not a direct fit for proprietary D-shaped connectors.
6-inch upholstery tool with brush strip for furniture and stairs. Match the round hose-end connector.
Soft dusting brush for furniture and detail cleaning. Match the round hose or wand connection.
Crevice tool for sofa gaps, corners and baseboards. Check the hose-end diameter and shape.
Telescopic friction-fit wand for suction tools. Accepts a round 1⅛–1¼-inch hose end; no integrated electrical connection.
Small grooming brush for short-haired pets. Requires a round 1¼-inch hose end; use only with pets comfortable with the vacuum.
Soft crevice brush for vents, blinds and uneven surfaces. Fits round 1¼-inch wands; not a proprietary D-shaped connection.
Reach cabinet tops and high surfaces with compatible round wands and tools. Not compatible with a D-shaped hose end.
Flexible tool for narrow gaps around furniture and appliances. Compare the hose connector and select the desired tool version.
Wall storage for a round 1¼-inch wand, up to 7 lb. Mounting screws are not included.
Keep hand tools on a round 1¼-inch wand. Crevice, dusting and upholstery tools are sold separately.
18-by-18-inch mesh caddy for organizing loose cleaning tools. Tools and wall hanger are sold separately.
Match the full power-unit model, production version, bag collar and filter dimensions. Cyclonic, disposable-bag and permanent-filter systems use different supplies. A similar size or shared brand name is not enough to confirm fit. If a matching supply is not shown, send us the model label and a photo of the old bag or filter. Shop central vacuum bags & filters
Visit AceVacuums in Fairfax and Leesburg, Virginia, for expert buying advice, repairs, warranty support, and replacement parts.
Welcoming customers from Washington, D.C., Montgomery County, and Prince George’s County, Maryland. Contact our team for showroom directions or to arrange central vacuum service.
Hablamos Español — Service in English & Spanish.