Karcher 1L Pro Foam Cannon Sprayer for Pressure Washers

$174.12 $261.18 -33% OFF
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Price reduced — was $261.18
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Description & Specs

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.

Shipping & Returns

Standard Shipping Australia-wide
Dispatches within 1-2 business days from our Australian warehouses
14-Day Change-of-Mind Returns
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.