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Genuine fleece Filter Bags Pack of 10 for Karcher CV 30, CV 38, CV 48 (6.904-305.0)

SKU 6.904-305.0
BARCODE 4039784050181
By: Karcher
Original price $60.27 - Original price $60.27
Original price
$60.27
$60.27 - $60.27
Current price $60.27
Availability: This product will be delivered in 3-5 business days

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

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Karcher CV Series Fleece Filter Bags (10-Pack) – Vacuum Replacement Parts

Ensure absolute, clinical-grade indoor air quality and completely protect your heavy-duty upright vacuum motor from catastrophic failure with the genuine Karcher CV Series Fleece Filter Bags (6.904-305.0). In the highly demanding commercial hospitality, corporate office, and retail sectors, operating a massive upright vacuum without a premium, multi-layer bag is a severe operational liability. Standard paper bags instantly tear when hit by sharp staples or gravel, and they completely choke the vacuum's airflow as fine dust clogs the paper pores, dropping suction to zero. This professional-grade vacuum replacement part provides the ultimate, high-efficiency filtration solution. Engineered from highly advanced, multi-layer synthetic fleece, these heavy-duty bags are practically indestructible, permanently trapping microscopic fine dust, heavy lint, and pet hair while maintaining absolute maximum suction power even when the bag is completely packed with dirt.

Designed for unparalleled worksite productivity and uncompromising machine protection, the Karcher Fleece Filter Bags act as the critical first line of defense for your heavy-duty CV series machine. By locking 99% of the severe, abrasive dirt inside the bag, they ensure the main exhaust filters remain perfectly clean, drastically extending the lifespan of the vacuum motor and preventing massive maintenance bills. Explicitly engineered to fit flawlessly into the housings of the legendary Karcher CV 30, CV 38, and CV 48 commercial upright vacuum cleaners, these elite commercial cleaning supplies provide facility managers and contract cleaners with an indispensable, highly economical asset for maintaining pristine, legally compliant environments and ensuring perfectly hygienic, mess-free dust disposal.

Who Are The Karcher CV Series Fleece Bags Ideal For?

The Karcher 6.904-305.0 Bags deliver a heavy-duty multi-layer fleece construction, extreme tear resistance, and a highly economical 10-pack format. They are highly recommended for:

  • Hospitality & Hotel Housekeeping: Utilizing highly robust, genuine vacuum replacement parts to ensure their massive fleet of Karcher upright vacuums maintains absolute maximum suction power. Regularly changing the synthetic bag prevents the motor from overheating and burning out during grueling 8-hour shifts vacuuming endless hotel corridors.
  • Commercial Office Cleaners: Relying on the advanced synthetic fleece matrix. When vacuuming massive volumes of fine dust and sharp office staples, cheap paper bags rip and choke instantly. The fleece material breathes effortlessly, maintaining massive suction power until the bag is 100% full, drastically reducing bag changes.
  • Hospitals & Healthcare Facilities: Taking absolute advantage of the superior clinical filtration. The advanced synthetic layers ensure that millions of microscopic dust mite feces, bacteria, and severe allergens are permanently locked inside the bag when it is thrown in the bin, preventing them from blowing back into sensitive patient wards.
  • Facility OH&S Managers: Deploying premium commercial cleaning supplies that actively protect the facility's capital investment. By mandating the use of these tear-resistant fleece bags, management guarantees the internal vacuum motor is never flooded with highly abrasive grit, drastically extending the life of the machine.

Key Features and Performance Benefits:

  • Advanced Multi-Layer Synthetic Fleece: The ultimate operational advantage. Cheap paper bags burst and restrict airflow. This highly advanced synthetic fleece fabric is incredibly strong. It captures microscopic allergens perfectly while remaining highly porous to air, ensuring the upright vacuum never loses suction power.
  • Extreme Tear Resistance: Built for worksite survival. In a commercial office, you constantly suck up sharp staples, heavy paperclips, and jagged plastic. The structural integrity of the fleece ensures these sharp, high-velocity projectiles do not puncture the bag, keeping the dirt permanently locked away from the motor.
  • Maintains Maximum Suction Power: Protects your facility's machinery. When a standard paper bag fills with fine dust, the pores clog, suffocating the engine. The multi-layer fleece ensures continuous, massive airflow is drawn through the fabric, allowing you to use 100% of the bag's massive volume without losing extraction velocity.
  • Genuine Karcher OEM Quality: Maximizes worksite reliability. Manufactured directly by Karcher, these genuine replacement parts are explicitly approved and trusted to feature a perfectly sized cardboard inlet collar. This guarantees a flawless, airtight seal against the internal vacuum nozzle, preventing 'bypass' dust leaks.
  • Economical Bulk 10-Pack: Ensures strict worksite readiness. Supplied in a highly cost-effective commercial bundle of 10, hotel managers and commercial cleaners can tackle massive nightly vacuuming routes, knowing they always have the consumables required for continuous, uninterrupted operations over an entire month.

Technical Specifications & Compatibility:

  • Brand: Karcher (Genuine OEM Part)
  • Part Number: 6.904-305.0
  • Product Type: Fleece Filter Bags / Synthetic Dust Bags / Vacuum Replacement Parts
  • Material: High-Performance Multi-Layer Synthetic Fleece
  • Quantity: Pack of 10 Disposable Bags
  • Application: Dry vacuuming of heavy commercial debris and microscopic fine dust.
  • Machine Compatibility: Engineered explicitly for Karcher CV 30, CV 38, and CV 48 commercial upright vacuum cleaners.

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
What is the difference between these 'Fleece' bags and standard 'Paper' bags?

Cheap paper bags burst easily when hit by sharp objects, and they choke the vacuum's airflow as they fill with fine dust, destroying your suction. 'Fleece' is an incredibly strong, multi-layered synthetic fabric. It provides vastly superior filtration, is virtually tear-proof, and maintains massive suction power even when the bag is almost completely full.

Is this a genuine Karcher product?

Yes. This (Part 6.904-305.0) is a 100% genuine, OEM (Original Equipment Manufacturer) replacement pack manufactured by Karcher. Using genuine bags guarantees a perfect, airtight seal around the inlet nozzle, preventing fine dust from bypassing the bag and destroying your motor.

Which specific Karcher models do these bags fit?

These specialized bags are engineered exclusively for Karcher's heavy-duty 'Upright' commercial vacuum cleaners. They will fit the legendary Karcher CV 30, CV 38, and CV 48 models flawlessly. They will NOT fit standard Karcher barrel or wet/dry vacuums.

Can I use these bags to vacuum up wet liquid spills?

Absolutely, unequivocally NOT. The Karcher CV series are strictly 'Dry Vacuuming' machines. If you suck massive volumes of water into this bag, it will become a heavy, soggy mess, and the water will instantly short-circuit the electric vacuum motor, permanently destroying the machine.

Why use a disposable bag instead of a reusable cloth bag?

Emptying a cloth bag is a massive OH&S hazard; it releases a toxic, choking cloud of fine dust directly into the operator's face and back into the clean room. The disposable synthetic bag acts as a sealed liner. You throw the entire bag in the bin, guaranteeing zero mess and zero airborne dust.

How often should I change the fleece dust bag?

You should change the bag when it is approximately 70% to 80% full. Do NOT wait until the bag feels like a rock-hard brick. An overfilled bag completely chokes the airflow, dropping your suction power to zero and causing the vacuum motor to dangerously overheat.

Can I rip the bag open, empty the dirt, and reuse it?

Absolutely NOT. These are strictly 'Single-Use Disposable' filters. Attempting to rip them open destroys the delicate synthetic pores and the sealed inlet. Reusing them will cause fine dust to blow directly out of the bag and straight into the expensive vacuum motor.

How do I install the bag correctly?

Open the front housing of your Karcher CV upright vacuum. Gently push the heavy cardboard collar of the fleece bag completely over the protruding plastic inlet nozzle on the inside wall. Ensure it is pushed down firmly so that no air can leak around the edges.

How many bags are included in the packet?

This listing provides exceptional commercial bulk economy. You receive one complete packet, which contains exactly ten (10) individual, genuine Karcher multi-layer fleece dust bags.

What happens if a sharp paperclip gets sucked into the bag?

This is exactly why commercial cleaners upgrade to synthetic 'Fleece'. The multi-layer material provides extreme tear resistance. Sharp staples, heavy paperclips, and jagged plastic will safely bounce around inside the bag without easily puncturing the tough fabric.

Why has my vacuum lost suction if the bag is only half full?

If you have vacuumed highly restrictive, powdery substances (like talcum powder or plaster dust), the microscopic pores of the fleece can become permanently choked before the bag is physically full of dirt. You must throw the bag away and insert a fresh one to restore airflow.

Do you offer trade pricing for commercial cleaning companies?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for commercial cleaning contractors, hotel facility managers, and office housekeeping teams ordering bulk vacuum replacement parts and fleece bags. Contact us to establish your account.

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