Cleaning & Maintenance

Mastering Cartec Prewashes: Choosing the Perfect Solution


Are you ready to elevate your vehicle cleaning routine to the next level? Understanding the nuances of prewashes is essential for achieving that coveted showroom shine. In this comprehensive guide, we'll delve into Cartec's range of prewashes, examining four distinct products and providing insights into when and why you should use each one.

All Purpose Cleaner

Cartec’s All Purpose Cleaner lives up to its name, offering a versatile solution for a wide range of cleaning tasks. From stubborn dirt and grime to greasy engine bays, this potent cleaner is a staple for automotive professionals. Its gentle formulation makes it safe to use on various surfaces, including paintwork, plastics, and upholstery, while its powerful action effectively dissolves tough stains.


  • Fresh scent
  • Dilution rate: pure – 1:10
  • pH value of 12,9

Ideal for: Car reconditioning or polishing companies, car maintenance/garages, detailers, rental services, motorhomes & recreational vehicles.

When to use: Reach for Cartec’s All Purpose Cleaner when you need a reliable solution for general cleaning tasks. It excels at pre-treating heavily soiled areas before a thorough wash or detailing session, making it perfect for tackling tree resin, oil, grease, and more.

Exterior Clean XL

For those seeking a premium exterior cleaning experience, Exterior Clean XL from Cartec delivers exceptional results. Crafted with advanced surfactants and cleaning agents, this prewash is tailored to lift and encapsulate dirt particles, ensuring a thorough and gentle cleaning process. Its high foaming action clings to surfaces, allowing for extended dwell time and enhanced cleaning performance.


  • Fruity scent
  • Dilution rate: 1:10 -1:30
  • pH value of 12,9

Ideal for: Occasions/trades, dealerships, body shops, detailers, fleet management, watersports, transport & logistics/truck washes, rental services.

When to Use: Opt for Exterior Clean XL when aiming for a deep and thorough clean of the vehicle’s exterior. It’s particularly effective against road grime, bug splatter, and tough contaminants that adhere to the surface.

Twister Comfort

Twister Comfort from Cartec offers a unique blend of cleaning power and convenience, ideal for professionals working with exclusive vehicles. This easy-to-use, highly concentrated prewash is formulated to remove traffic dirt, insects, and greasy deposits without harming aluminum or chrome surfaces. Its foaming action clings to vertical surfaces, simplifying the cleaning process for any vehicle.


  • Fruity scent
  • Dilution rate: 1:10 -1:30
  • pH value of 12,9

Ideal for: Occasions/trades, dealerships, body shops, detailers, fleet management, watersports, transport & logistics/truck washes, rental services, motorcycles/scooters.

When to Use: Choose Twister Comfort for hassle-free cleaning of vehicles containing aluminum or chrome parts. Its foam lance application ensures even coverage and extended dwell time, resulting in outstanding results with minimal effort.



For heavy-duty cleaning tasks demanding maximum performance, Fortex from Cartec rises to the occasion. This concentrated prewash is specially formulated to tackle the toughest dirt, grease, and road film, making it indispensable for professionals who clean large, heavily soiled vehicles on a daily basis. Its advanced formula penetrates deep into the surface, effortlessly lifting even the most stubborn contaminants.


  • No scent
  • Dilution rate: 1:50 – 1:100
  • pH value of 13,2

Ideal for: Transport & logistics/truck washes, fleet management.

When to Use: Reserve Fortex for the most challenging cleaning tasks, such as contactless washing of dirty trucks or vans. Follow proper dilution ratios and safety precautions to ensure optimal results without damaging delicate surfaces.

In conclusion, mastering Cartec prewashes is crucial for achieving optimal cleaning results in your professional environment. Whether you need a versatile all-purpose cleaner, a premium exterior cleaning solution, a convenient foam lance application, or a heavy-duty degreaser, Cartec offers a prewash tailored to your specific needs. By selecting the right prewash for each task, you can ensure a thorough and effective cleaning process that leaves your vehicles looking their best.


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