IK FOAM Pro 12 Alkaline 2 Gallon Foaming Sprayer

The IK FOAM Pro 12 ALK is a 2-gallon foaming pump sprayer purpose-built for alkaline chemicals — think wheel cleaners, engine degreasers, and high-pH pre-wash soaps. It lays down thick, dry, clinging foam without a pressure washer, and its 6-liter usable capacity keeps you spraying through full-size trucks and fleet work.

iK FOAM Pro 12 ALKALINE Sprayer

High-Capacity Foaming Power for Alkaline Applications

The iK FOAM Pro 12 ALK is a professional-grade foaming sprayer engineered to deliver superior performance, safety, and convenience in demanding environments. Purpose-built for the application of alkaline chemical agents with surfactant properties, this sprayer produces rich, dry, and long-lasting foam ideal for deep cleaning and surface treatment tasks.

With a 6-liter usable capacity and pressure system optimized for efficient delivery, the FOAM Pro 12 ALK is perfect for extended use in a wide range of industries including automotive detailing, industrial cleaning, and sanitation. Its robust construction and chemical-resistant components ensure long-term durability and reliable operation with high-pH products.

When performance and reliability matter, the iK FOAM Pro 12 ALK delivers the advanced foaming capability professionals demand.

Key Features:

• Designed for Alkaline Foaming Agents: Compatible with surfactant-rich, high-pH chemicals for powerful cleaning performance
• Large Capacity Tank: 6L (1.58 US gal) usable capacity reduces the need for frequent refills during extended tasks
• Dry, Dense Foam Output: Delivers consistent, clinging foam that maximizes chemical contact time and effectiveness
• Integrated Safety Features: Includes a built-in safety valve set to 3 bar (43.5 psi) with depressurization option
• Easy to Use and Maintain: Wide filling mouth, stable base, ergonomic handle, and easy disassembly for cleaning
• Chemical Identification System: Includes color-coded caps and content identification tags for safe, efficient operation
• Transparent Tank with Level Indicator: Allows easy monitoring of liquid levels during use

Ideal For:

• Automotive detailing (tires, engine bays, exterior decontamination)
• Commercial and industrial cleaning
• Surface disinfection in healthcare, food service, and sanitation

Can be used with products such as: 

• CARPRO Reset
• CARPRO Retyre
  
• CARPRO Bug-Out
• CARPRO Hydro2 Foam
• CARPRO MultiX 
• CARPRO Lift 
• CARPRO Cleanse
• CARPRO Inside 
• CARPRO IronX Snow Soap 
• Koch Chemie Gentle Snow Foam
• Koch Chemie Green Star 
• Koch Chemie Pol Star 
• Oberk All Purpose Soap 
• OBSSSSD Auto Wash
• Ultima Paint Guard Wash

Not for use with products such as: 

• CARPRO Spotless (Recommended foaming sprayer: CARPRO EMPTY Bottle with a Foam Trigger Sprayer or IK Foam Pro Sprayers - Limited)
• CARPRO Descale (Recommended foaming sprayer: IK Foam Pro Sprayers or MTM PFF22 Foam Cannon)

Frequently Asked Questions

What makes the ALK version different?

Seals and internals are engineered for alkaline chemistry — high-pH degreasers, alcohols, and ketone-based products that would swell and destroy standard sprayer seals. If you foam strong degreasers or wheel cleaners daily, ALK is the version to buy.

How do I get thick, dry foam?

Pump to full pressure (until the safety valve clicks), and match the foaming mixer to your product. Weak, wet foam usually means low pressure, a worn mixer, or a clogged felt filter — all quick fixes with genuine IK parts.

Can I use acids in it?

No — ALK models are for alkaline products. For acid wheel cleaners and harsh decon chemistry, use the IK HC TR 1 trigger sprayer.