Riccar 8900 Series Electrostatic Post Filter Replacement #RF8900P

Riccar 8900 Series Electrostatic Post Filter Replacement #RF8900P

Available: Call 703-997-9292

Quick Summary

Maintain your compatible Riccar upright vacuum's exhaust filtration with the Riccar Electrostatic Post Filter Replacement #RF8900P. This replacement filter is designed to help capture fine dust and airborne particles as air passes through the vacuum's post-filter system.

Important compatibility detail: Riccar's 8900 Series owner's manual lists RF8900P-1 for model 8955, with one filter per package. Riccar lists replacement part B623-0400 for the 8955 and identifies it as a replacement for RF8900P-1. Confirm the part number and fitment for your vacuum before ordering.

Choose genuine Riccar replacement parts and fitment assistance from Authorized Riccar Dealer Ace Vacuums.

Compatible Models

The RF8900P-1 reference is listed for:

  • Riccar 8955 upright vacuum

Compatibility note: Do not assume this filter fits every Riccar 8900 Series model. Models 8900, 8905, 8920, and 8925 use different post-filter references. Check your vacuum's model label and existing filter part number before purchasing. Confirm your vacuum's model number and filter reference before ordering from Authorized Riccar Dealer Ace Vacuums.

Key Features

  • Riccar Replacement Part Reference: Associated with the RF8900P-1 filter designation.

  • Electrostatic Filter Media: Helps capture fine airborne particles from exhaust airflow.

  • Post-Filter Design: Installs in the designated post-filter compartment of a compatible vacuum.

  • Model-Specific Fitment: RF8900P-1 is listed for the Riccar 8955.

  • Replacement Part Reference: Riccar identifies B623-0400 as a replacement for RF8900P-1.

  • Routine Maintenance: Replacing a worn or damaged filter helps maintain the vacuum's intended filtration and airflow.

  • Dealer Assistance: Authorized Riccar Dealer Ace Vacuums can help verify the correct part for your model.

Why Genuine OEM Parts Matter

Using the correct Riccar replacement filter helps ensure the filter fits the designated compartment and works with the vacuum's intended airflow system.

Benefits of selecting the correct replacement include:

  • Model-specific fitment

  • Appropriate installation in the post-filter compartment

  • Support for exhaust-air filtration

  • Help maintaining intended airflow when the filter is clean and correctly installed

  • Greater confidence when ordering replacement parts

For help identifying the correct filter, contact Authorized Riccar Dealer Ace Vacuums with your vacuum's model number and existing filter reference.

Replacement Guidance

Inspect the post filter according to your vacuum's owner's manual. Dust accumulation, damaged media, or a poor fit may affect filtration and airflow.

Consider replacing the filter if:

  • The filter media is heavily soiled.

  • The filter is damaged or deformed.

  • The filter no longer fits securely in its compartment.

  • Your owner's manual indicates that replacement is due.

Before replacing the filter:

  1. Turn off and unplug the vacuum cleaner.

  2. Locate the post-filter compartment using your owner's manual.

  3. Remove the existing filter carefully.

  4. Install the correct replacement filter in the designated position.

  5. Secure the filter cover before operating the vacuum.

Do not wash or reuse the filter unless the manufacturer specifically permits it. If you are replacing RF8900P-1, verify whether B623-0400 is the correct replacement for your exact model before ordering.

Technical Specifications

Brand: Riccar

Product Name: 8900 Series Electrostatic Post Filter Replacement

Part Number: RF8900P

Related Legacy Part Number: RF8900P-1

Replacement Part Reference: B623-0400

Product Type: Electrostatic post-motor filter

Product Category: Vacuum cleaner filters and replacement parts

Filter Position: Post-filter / exhaust filtration

Filter Media: Electrostatic filter media

Compatible Brand: Riccar

Compatible Series: Selected Riccar 8900 Series upright vacuums

Specified Model for RF8900P-1: Riccar 8955

Primary Function: Helps capture fine airborne particles from exhaust airflow

Package Quantity: RF8900P-1 is listed as one filter per package

Replacement Purpose: Replaces a compatible used or worn post filter

Installation: Follow the model-specific owner's manual

Washability: Do not wash unless explicitly permitted by the manufacturer

Compatibility Verification: Confirm the complete vacuum model number and filter reference before ordering

Dealer: Authorized Riccar Dealer Ace Vacuums


Quick Summary

Maintain your compatible Riccar upright vacuum's exhaust filtration with the Riccar Electrostatic Post Filter Replacement #RF8900P. This replacement filter is designed to help capture fine dust and airborne particles as air passes through the vacuum's post-filter system.

Important compatibility detail: Riccar's 8900 Series owner's manual lists RF8900P-1 for model 8955, with one filter per package. Riccar lists replacement part B623-0400 for the 8955 and identifies it as a replacement for RF8900P-1. Confirm the part number and fitment for your vacuum before ordering.

Choose genuine Riccar replacement parts and fitment assistance from Authorized Riccar Dealer Ace Vacuums.

Compatible Models

The RF8900P-1 reference is listed for:

  • Riccar 8955 upright vacuum

Compatibility note: Do not assume this filter fits every Riccar 8900 Series model. Models 8900, 8905, 8920, and 8925 use different post-filter references. Check your vacuum's model label and existing filter part number before purchasing. Confirm your vacuum's model number and filter reference before ordering from Authorized Riccar Dealer Ace Vacuums.

Key Features

  • Riccar Replacement Part Reference: Associated with the RF8900P-1 filter designation.

  • Electrostatic Filter Media: Helps capture fine airborne particles from exhaust airflow.

  • Post-Filter Design: Installs in the designated post-filter compartment of a compatible vacuum.

  • Model-Specific Fitment: RF8900P-1 is listed for the Riccar 8955.

  • Replacement Part Reference: Riccar identifies B623-0400 as a replacement for RF8900P-1.

  • Routine Maintenance: Replacing a worn or damaged filter helps maintain the vacuum's intended filtration and airflow.

  • Dealer Assistance: Authorized Riccar Dealer Ace Vacuums can help verify the correct part for your model.

Why Genuine OEM Parts Matter

Using the correct Riccar replacement filter helps ensure the filter fits the designated compartment and works with the vacuum's intended airflow system.

Benefits of selecting the correct replacement include:

  • Model-specific fitment

  • Appropriate installation in the post-filter compartment

  • Support for exhaust-air filtration

  • Help maintaining intended airflow when the filter is clean and correctly installed

  • Greater confidence when ordering replacement parts

For help identifying the correct filter, contact Authorized Riccar Dealer Ace Vacuums with your vacuum's model number and existing filter reference.

Replacement Guidance

Inspect the post filter according to your vacuum's owner's manual. Dust accumulation, damaged media, or a poor fit may affect filtration and airflow.

Consider replacing the filter if:

  • The filter media is heavily soiled.

  • The filter is damaged or deformed.

  • The filter no longer fits securely in its compartment.

  • Your owner's manual indicates that replacement is due.

Before replacing the filter:

  1. Turn off and unplug the vacuum cleaner.

  2. Locate the post-filter compartment using your owner's manual.

  3. Remove the existing filter carefully.

  4. Install the correct replacement filter in the designated position.

  5. Secure the filter cover before operating the vacuum.

Do not wash or reuse the filter unless the manufacturer specifically permits it. If you are replacing RF8900P-1, verify whether B623-0400 is the correct replacement for your exact model before ordering.

Technical Specifications

Brand: Riccar

Product Name: 8900 Series Electrostatic Post Filter Replacement

Part Number: RF8900P

Related Legacy Part Number: RF8900P-1

Replacement Part Reference: B623-0400

Product Type: Electrostatic post-motor filter

Product Category: Vacuum cleaner filters and replacement parts

Filter Position: Post-filter / exhaust filtration

Filter Media: Electrostatic filter media

Compatible Brand: Riccar

Compatible Series: Selected Riccar 8900 Series upright vacuums

Specified Model for RF8900P-1: Riccar 8955

Primary Function: Helps capture fine airborne particles from exhaust airflow

Package Quantity: RF8900P-1 is listed as one filter per package

Replacement Purpose: Replaces a compatible used or worn post filter

Installation: Follow the model-specific owner's manual

Washability: Do not wash unless explicitly permitted by the manufacturer

Compatibility Verification: Confirm the complete vacuum model number and filter reference before ordering

Dealer: Authorized Riccar Dealer Ace Vacuums


Frequently Asked Questions

1. What is the Riccar 8900 Series Electrostatic Post Filter RF8900P?

It is a replacement post-filter listing associated with the Riccar RF8900P-1 part reference. The filter helps capture fine particles from exhaust airflow in a compatible vacuum. Authorized Riccar Dealer Ace Vacuums can help verify the correct part number for your machine.

2. Which Riccar vacuum model uses RF8900P-1?

Riccar's 8900 Series owner's manual lists RF8900P-1 for the Riccar 8955. Confirm your exact model before ordering.

3. Is RF8900P compatible with every Riccar 8900 Series vacuum?

No. Different models use different filter references. Contact Authorized Riccar Dealer Ace Vacuums to verify compatibility with your vacuum's model number.

4. What is the replacement part for Riccar RF8900P-1?

Riccar identifies B623-0400 as the replacement for RF8900P-1 on the 8955 model. Confirm fitment before purchasing.

5. What does an electrostatic post filter do?

The post filter helps capture fine airborne particles as air exits the vacuum. Keeping the correct filter installed supports the vacuum's intended filtration system.

6. How often should I replace the post filter?

Follow the maintenance schedule in your vacuum's owner's manual. Replacement timing depends on usage, dust levels, and filter condition.

7. Can I wash and reuse the Riccar RF8900P filter?

Do not wash or reuse the filter unless the manufacturer specifically permits it. Follow the care instructions for your model and filter.

8. Does this filter come with one or two filters?

Riccar's owner's manual lists RF8900P-1 as one filter per package. Check the package details for the specific replacement part you are ordering.

9. How can I make sure I order the correct post filter?

Check the model label on your vacuum and compare its filter reference with the product specifications. Authorized Riccar Dealer Ace Vacuums can help confirm whether RF8900P-1 or B623-0400 is appropriate for your machine.

10. Where can I purchase a compatible Riccar replacement post filter?

Contact Authorized Riccar Dealer Ace Vacuums for availability and model-specific replacement guidance. Provide your vacuum model and current filter part number to help ensure you select the correct filter.

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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.


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