Nilfisk-Advance & Clarke Micro-Filter Bags for Clarke 112/115 & S12 Spectrum (10 Pack) | #ECC520

Quick Summary

Maintain your commercial vacuum cleaner with Nilfisk-Advance & Clarke Micro-Filter Bags (10 Pack) #ECC520. These replacement micro-filter paper bags are designed for compatible Clarke CarpetMaster and Advance Spectrum commercial vacuum cleaners.

The package includes ten disposable micro-filter bags designed to collect fine dust, dirt, and everyday vacuumed debris. Their multi-layer paper construction supports dust containment and helps maintain proper airflow when bags are replaced regularly.

These bags are suitable for commercial cleaning environments, including offices, schools, hotels, retail facilities, and professional janitorial operations.

Available from Authorized Nilfisk-Advance & Clarke Seller Ace Vacuums, this ten-pack provides a convenient replacement supply for compatible commercial vacuum systems.

Compatible Models

The ECC520 replacement bags are designed for compatible Clarke CarpetMaster and Advance Spectrum vacuum cleaners.

Clarke CarpetMaster Models:

• Clarke CarpetMaster 112

• Clarke CarpetMaster 115

• Clarke CarpetMaster 212

• Clarke CarpetMaster 215

• Clarke CarpetMaster 218

Advance Spectrum Models:

• Advance Spectrum S12

• Advance Spectrum D12

• Advance Spectrum S15

• Advance Spectrum D15

Additional external replacement-bag catalogs reference compatibility with select Nilfisk-Advance Spectrum configurations, including 12H, 12S, 12P, 12D, 15S, 15P, 15D, and 18D.

Compatibility reminder: These additional model references are external catalog cross-references. Confirm your vacuum's complete model number and existing bag reference before ordering. Do not assume that every Advance, Nilfisk, or Clarke vacuum uses ECC520 bags.

For assistance identifying the correct replacement, contact Authorized Nilfisk-Advance & Clarke Seller Ace Vacuums.

Key Features

• Micro-Filter Paper Construction: Multi-layer paper material designed to collect dust and everyday vacuumed debris.

• Ten-Bag Package: Includes ten disposable replacement vacuum bags.

• Clarke CarpetMaster Compatibility: Designed for compatible models 112, 115, 212, 215, and 218.

• Advance Spectrum Compatibility: Suitable for compatible S12, D12, S15, and D15 vacuum models.

• Fine Dust Collection: Micro-filter construction helps capture fine dust particles during vacuuming.

• Secure Bag Installation: Designed for proper placement in compatible vacuum bag compartments.

• Commercial Cleaning Application: Suitable for professional cleaning, janitorial, and facility maintenance environments.

• Convenient Replacement Supply: Ten bags provide multiple replacement cycles.

• Part Number Identification: ECC520 helps identify the correct replacement bag style.

• Authorized Seller Support: Available from Authorized Nilfisk-Advance & Clarke Seller Ace Vacuums.

Why Genuine OEM Parts Matter

Genuine manufacturer replacement bags are designed around the intended vacuum model and its bag connection. Choosing the correct replacement helps support proper installation, dust containment, and dependable vacuum operation.

Important product distinction: ECC520 is listed as a replacement micro-filter bag product. Its genuine OEM manufacturer status is not independently confirmed by the available listing information, so it should not be represented as a verified genuine Nilfisk or Clarke OEM part without packaging or supplier confirmation.

When selecting replacement bags, consider:

• Correct Model Compatibility: Make sure your vacuum is listed for ECC520.

• Proper Bag Fit: The bag opening must connect securely to the vacuum's bag holder.

• Filtration Construction: Micro-filter paper helps collect fine dust and everyday debris.

• Dust Containment: Correct installation helps prevent collected dirt from escaping into the vacuum compartment.

• Replacement Quality: Choose bags designed for your vacuum's intended application.

For help finding the appropriate commercial vacuum replacement supplies, contact Authorized Nilfisk-Advance & Clarke Seller Ace Vacuums.

Replacement Guidance

Replace the ECC520 micro-filter bag when it becomes full or when your vacuum's indicator or owner's manual recommends replacement.

Follow these general steps:

1. Turn off the vacuum cleaner and disconnect the power supply.

2. Open the dust-bag compartment according to the manufacturer's instructions.

3. Carefully remove the used vacuum bag.

4. Dispose of the used bag without spilling collected dust.

5. Position a new ECC520 replacement bag in the compartment.

6. Make sure the bag opening is properly connected to the vacuum's bag holder.

7. Check that the bag is seated securely.

8. Close the compartment before operating the vacuum.

Helpful maintenance tips:

• Inspect the bag regularly during frequent commercial cleaning.

• Replace a full bag before excessive filling restricts airflow.

• Fine dust and heavy debris can fill bags more quickly.

• Do not reuse disposable paper bags.

• Check the bag compartment for accumulated debris during replacement.

• Follow the vacuum manufacturer's maintenance instructions.

Technical Specifications

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.