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SuperSaverAU

Karcher 1L Pro Foam Cannon Sprayer for Pressure Washers

★★★★★
101 reviews · 364+ sold
$141.08 $211.61 -33% OFF
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Last purchased 9 minutes ago by someone in Geelong
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The Karcher 1L Pro Foam Cannon Sprayer turns your pressure washer into a thick-foam detailing tool, perfect for car washing and pre-soaking grimy surfaces. The 1L tank holds plenty of diluted detergent so you can cover a whole vehicle in one pass.

  • Tank capacity: 1L
  • Type: Pro foam cannon / foam gun
  • Model number: 9.739-252.3
  • Use with: Compatible Karcher pressure washers

Fit the cannon to your lance, fill the bottle with car shampoo or snow foam, and let the thick lather cling and lift dirt before you rinse. If you have wondered how to use a foam cannon on a pressure washer for the best coverage, the wide spray makes it easy to blanket panels evenly and reduce swirl marks.

More about this product

The Karcher 1L Pro Foam Cannon Sprayer is a professional-grade accessory designed for effective car detailing, featuring a 1L capacity and adjustable spray options. It produces a thick foam that clings to surfaces, lifting dirt and grime for an easier wash.

  • 1L tank capacity for both professional and home use
  • Pairs with a compatible high-pressure washer
  • Model number: 9.739-252.3

Fill the bottle with your preferred car shampoo or snow foam, attach it to your pressure washer lance, and apply a thick layer of foam as a pre-wash to loosen dirt before rinsing.

Questions & Answers

How do I use this foam cannon on my pressure washer?

Connect the cannon to your pressure washer lance, fill the 1L bottle with diluted car shampoo or snow foam, then trigger your washer to produce a thick clinging foam over the surface.

What is the tank capacity?

The bottle holds 1L of diluted detergent, enough to cover a typical car in a single application.

My Karcher foam gun is not foaming well, what should I check?

Make sure the bottle has the correct shampoo-to-water dilution, the cannon is firmly attached, and your pressure washer is delivering full pressure and flow to the lance.

Can I use it for jobs other than cars?

Yes, the thick foam suits any surface you would clean with a pressure washer, such as driveways, bikes and outdoor furniture.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 92 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
M
Matt D. 📍 Bunbury WA
★★★★★
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought SuperSaverAU before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
★★★★★
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
★★★★★
4 months ago
✓ Verified Purchase

Outstanding value

Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.

T
Tanya B. 📍 Mildura VIC
★★★★★
4 months ago
✓ Verified Purchase

Good buy — fast shipping

Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.

K
Kyle M. 📍 Gladstone QLD
★★★★★
5 months ago
✓ Verified Purchase

Just as described

Works perfectly. Fast delivery. Would recommend to anyone.

P
Priya S. 📍 Mandurah WA
★★★★★
5 months ago
✓ Verified Purchase

Satisfied customer

Had been looking at the Karcher 1L for a couple of months. SuperSaverAU build quality is obvious as soon as you open the box — feels solid and well finished. Easy to set up and works exactly as described. Delivery to Perth in only 3 days which is impressive. Will be buying more from SuperSaver AU for sure.

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