Product Overview

The RM Suttner ST73.1 Foam Lance with 2L Bottle is a professional-grade snow foam solution designed to deliver exceptional pre-wash performance. Built with a 1.5mm interchangeable nozzle and KEW QRC inlet, this foam lance produces a thick, clingy foam that effectively loosens dirt, grime, and contaminants from vehicle surfaces.

Ideal for both professional valeters and serious enthusiasts, the ST73.1 enhances cleaning efficiency by increasing dwell time, ensuring a safer and more thorough wash prior to rinsing with a high-pressure washer.

Key Features

• Produces thick, high-cling snow foam for superior pre-wash cleaning
• 1.5mm interchangeable nozzle for dense foam generation
• Adjustable dosing control via ergonomic grip handle
• Stainless steel injector unit for durability and corrosion resistance
• Five defined dosing positions for precise chemical control
• Minimum flow rate requirement of 7.5 L/min
• Supplied with a large 2-litre detergent bottle for extended use
• Internal mesh foaming pad for consistent foam production
• KEW quick release inlet for fast and secure connection
• Compatible with additional accessories such as wall mounts and bottle converters

What is Snow Foam?

Snow foam is a pre-wash cleaning method applied before pressure washing. It creates a thick foam layer that clings to the vehicle surface, helping to break down and lift dirt safely.

By increasing the contact time between the detergent and contaminants, snow foam reduces the risk of scratching during washing and delivers a far more effective clean compared to traditional soap and water.

Why Choose This Product?

The ST73.1 Foam Lance is engineered for performance, control, and durability. Its adjustable dosing system allows you to fine-tune chemical usage, while the stainless steel construction ensures long service life even in demanding environments.

Whether you're running a detailing business or maintaining your own vehicles, this foam lance provides consistent, professional results every time. The KEW quick release system makes it quick to install and remove, keeping your workflow efficient.

Important Compatibility Note

This foam lance is designed only for KEW quick release trigger guns, such as:

• SKU: 202300570
• SKU: 202600540

Order Now

Upgrade your cleaning setup with the RM Suttner ST73.1 Foam Lance and achieve a safer, deeper clean with every wash.
Contact Flowjet Cleaning Equipment today for expert advice and fast UK delivery.