1L Foam Lance for Karcher K2-K7, Adjustable Sprayer Nozzle, Car Wash Soap

Meet the 1L Foam Lance for Karcher K2-K7, the must-have car wash tool that transforms ordinary soap into a thick, dense snow foam. Built for reliability with an engineering plastic body, solid brass connections, and a PA bottle, this lance delivers a luxurious lather that lubricates dirt and debris, reducing friction and preventing micro-scratches during cleaning. Compatible with Karcher K2 through K7 and capable of handling up to 3000 psi, it turns routine washing into a smoother, more enjoyable detailing experience.

Designed for versatility, this foam lance makes it simple to dial in just the right amount of foam. The adjustable spray pattern and foam consumption let you switch from a fine mist to a heavy foam blanket in seconds, so you can cover large vehicles quickly or target tricky areas with precision. Whether you’re detailing a daily driver, a caravan, a boat, or an off-road vehicle, this lance delivers consistent foam quality every time.

Its robust construction — solid brass fittings, resistant nylon components, and a 1L capacity — ensures durable performance across a wide range of detergents and pressures. The bottle is designed to handle temperatures up to 60°C, and its chemical-resistant build keeps both bottle and nozzle safe from common cleaners while maintaining foam integrity. A simple shake helps dissolve detergent fully for a rich, clingy foam that sticks to vertical surfaces, giving your wash more efficiency and better lubrication.

Benefits & Tips

• Achieve thick, fluffy snow foam for superior lubrication and dirt removal, reducing the risk of scratching during the wash.
• Ideal for caravans, RVs, trailers, off-road 4x4s, boats, and everyday cars — simply adjust the spray width and foam level to suit the task.
• Pro tips: use warm water (not hot) and the correct shampoo-to-water ratio, shake well to dissolve the detergent, then attach to your pressure washer for instant foam.

Product specifications

• Capacity of bottle: 1000ml (1L)
• Suitable for: Karcher K2, K3, K4, K5, K6, K7
• Pressure range: up to 3000 psi
• Construction material: Solid brass fittings, resistant nylon, PA bottle
• Maximum water temperature: 60° C
• Chemical resistant: Yes
• Foam consumption adjustable: Yes
• Spray width adjustable: Yes

Package includes:

• 1x Snow Foam Lance Bottle

Warnings/Reminders

• Do not exceed 3000 psi pressure when using the lance with a pressure washer.
• Only use car wash shampoos or detergents designed for foam cannons; follow the correct shampoo-to-water ratio.
• Do not use water hotter than 60° C in the bottle.
• Keep the device out of reach of children when not in use.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.