ReelUp tracking pixel Read the Privacy Policy
Skip to content
The EOFY Clean Up is here! Get 5% OFF site-wide with code EOFY5.
Notice: Store closed Monday for Public Holiday. Online shop is Open 24/7.
EOFY Sale: 5% OFF with code EOFY5
Store Closed: Mon 8 June (Public Holiday)
Karcher Puzzi Spray/Suction Hose 4m Suits Puzzi 30/4 (6.394-874.0)

Kärcher Puzzi Spray/suction hose, 4 m (6.394-874.0) suits Puzzi 30/4

SKU 6.394-874.0
BARCODE 4054278045528
By: Karcher
Save 9% Save 9%
$329.00
$329.00 - $329.00
$329.00
$299.00
$299.00 - $299.00
$299.00
Availability: This product will be delivered in 3-5 business days
Size: 4m
Colour: Black

SECURED SSL CHECKOUT GUARANTEED

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Delivery Notice:

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

Want to Order This Item in Bulk?

Get a quote by contacting us.

Contact Us

Product Description

Karcher 4m Spray/Suction Hose for Puzzi 30/4 (6.394-874.0)

The Karcher 4m Spray/Suction Hose (6.394-874.0) is a professional-grade replacement hose explicitly engineered for the Karcher Puzzi 30/4 commercial carpet cleaner. This integrated dual-function hose reliably channels the pressurized cleaning solution to the floor tool while maintaining strong vacuum recovery over an extended distance.

With a 4-meter reach, this hose minimizes the need for operators to frequently reposition the large 30-litre base unit when cleaning expansive hotel corridors, large office floors, or open-plan commercial spaces. Manufactured from commercial-grade, kink-resistant materials and featuring secure quick-connect fittings, it guarantees dependable daily operation for contract cleaners and facility maintenance teams.

Ideal For:

  • Commercial Carpet Cleaners: Enhances productivity by allowing operators to clean wider areas without constantly moving the heavy extraction machine.
  • Facility Maintenance: Perfect for large-scale environments like conference centers, schools, and hospitals.
  • Equipment Repairs: A direct OEM replacement to restore the Puzzi 30/4 to optimal working condition after hose damage.

Key Features:

  • 4-Meter Extended Reach: Provides excellent coverage for large commercial spaces, reducing operator fatigue.
  • Engineered for Puzzi 30/4: Matches the specific connection profile and flow requirements of the high-capacity Puzzi 30/4 unit.
  • Integrated Lines: Safely combines the solution delivery and vacuum extraction channels to prevent worksite snagging.
  • Kink-Resistant Durability: Built to endure the physical demands of daily commercial extraction tasks.

Technical Specifications:

  • Brand: Karcher Professional
  • Part Number: 6.394-874.0
  • Length: 4 Meters
  • Product Type: Spray/Suction Hose Replacement
  • Compatibility: Exclusively fits the Karcher Puzzi 30/4 Carpet Extractor.
Delivery Information

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
Frequently Asked Questions
Which machine does this specific hose fit?

This hose (6.394-874.0) is engineered specifically for the Karcher Puzzi 30/4 commercial carpet extractor.

What is the exact length of this hose?

The hose measures 4 meters (approximately 13.1 feet) in length.

Why is this hose different from the one used on the Puzzi 10/1?

The Puzzi 30/4 is a larger, higher-capacity machine. This hose features connection fittings and flow specifications tailored specifically for the 30/4 chassis and pump.

Does it include both spray and suction lines?

Yes, it seamlessly integrates both the pressurized water solution line and the main vacuum recovery hose into one unit.

Is this a genuine Karcher replacement part?

Yes, this is a 100% genuine OEM replacement part manufactured by Karcher Professional.

Does this listing include the metal floor wand?

No. This listing is for the replacement hose only. The floor wand, trigger handle, and machine must be purchased separately.

Can this hose be used for upholstery cleaning?

Yes. Provided you have the compatible hand tool attached to the trigger, the 4m hose gives you excellent reach to clean sofas and chairs without moving the large Puzzi 30/4 unit.

Will a 4m hose reduce my suction power?

The Puzzi 30/4 is equipped with a powerful 1200W vacuum motor that is fully capable of supporting a 4-meter hose length without a significant drop in water recovery performance.

Are the connection fittings pre-installed?

Yes, the hose comes complete with Karcher quick-connect fittings ready to plug directly into the machine and handle.

How should I store the hose to prevent damage?

To maximize lifespan, always coil the hose loosely after use. Avoid sharp bends, tight knots, or placing heavy equipment on top of the hose during storage.

Can this hose handle hot water?

Yes, the hose materials are rated to safely handle warm/hot water up to the maximum temperature specified by the Puzzi 30/4's operating manual (typically around 50°C).

Do you offer volume discounts for facility managers?

Yes, Freshway Supplies provides trade accounts and bulk pricing for commercial cleaners and facility managers. Contact us to establish your account.

Trusted by over 1,000 + Customers

Join thousands who rely on our products and service—real results and proven satisfaction.

RELATED PRODUCTS

SELL ALL

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

class=" product-compare-drawer__link button-primary disabled " href="/" data-product-compare-drawer-link data-product-compare-drawer-link-text="Compare" > Compare