The IK FOAM Pro 2 is a professional sprayer, manufactured for use with chemical agents to create durable foam. With the ability to produce dense foam, this sprayer means you can make the most of your detailing products and their cleaning properties – product can sit for longer, meaning there is less physical agitation necessary and as a result less damage.
Also suitable for general cleaning, sanitation, and disinfection, making the Pro 2 a handy sprayer for jobs around the house.
IK's advice: HOW TO MAKE A PERFECT FOAM