Pure Wash Professional – 4L Bulk Concentrate

Professional-Grade Car Shampoo for High-Volume Detailers

Otto Guys Pure Wash Professional is engineered for detailers who demand consistent, high‑foaming performance wash after wash. This 4L bulk format delivers exceptional cost-per-wash efficiency, stable foam output, and reliable lubricity for high-volume workflows. Whether you’re running a mobile rig or a full-service shop, Pure Wash Professional ensures fast, safe, and effective cleaning without compromising coatings, waxes, or sealants.

Designed with a highly concentrated, pH-balanced formula, Pure Wash Professional produces dense, clinging foam that lifts dirt and grime while minimizing the risk of wash-induced marring. Its advanced surfactant system provides exceptional lubricity, making it ideal for maintenance washes, coated vehicles, and premium detailing services.

Why Professionals Choose Pure Wash (4L)

Bulk Value for High-Volume Workflows

A true professional-grade concentrate that delivers outstanding cost-per-wash efficiency. Ideal for shops, mobile detailers, and fleet maintenance.

Consistent Foam Output Across All Equipment

Whether you’re using a foam cannon or bucket wash setup, Pure Wash Professional maintains stable, high-density foam every time.

Safe for Coatings, Wax, and Sealants

pH-balanced and formulated to preserve the integrity of ceramic coatings, wax, and sealants — perfect for maintenance wash programs.

High Lubricity for Reduced Marring

Advanced surfactants provide exceptional glide, reducing friction and helping prevent micro-scratches during contact washes.

Shop-Friendly Packaging

Durable 4L jug designed for easy storage, pouring, and dilution in busy shop environments.

Dilution Ratios and Application Methods:

• Pressure Washer + Foam Cannon: Mix 60 ml (2 fl oz) of Pure Wash Professional with 600 ml (20 fl oz) of clean water (1:10 ratio). Apply evenly and allow to dwell for 3-5 minutes, avoiding drying.
• Hand Wash / Bucket Method: Dilute 30-60 ml (1-2 fl oz) of Pure Wash Professional in 19 liters (5 gallons) of clean water (1:320-640 ratio). Agitate with a hose to generate a rich foam. Apply using a high-quality wash mitt.

Professional Tips for Best Results

• Wash in shaded areas to prevent premature drying
• Avoid applying to hot surfaces
• Do not allow the shampoo to dry before rinsing
• For optimal results, pair with Otto Guys Premium Microfiber Wash Mitt and Drying Towel
• Follow with Otto Guys SiO2 Shield for enhanced depth and protection

ABOUT THIS ITEM

• Professional-Grade Concentrate: High-performance formula designed for detailers and high-volume operations
• pH Balanced: Safe for coatings, waxes, and sealants
• High Foaming: Produces dense, clinging foam for effective pre-wash and contact wash lubrication
• Versatile Application: Works with foam cannons and bucket washes
• Safe on All Exterior Surfaces: Paint, plastic, glass, metal, wheels, and trim
• Bulk Format Efficiency: 4L jug delivers exceptional cost-per-wash value

SAFETY INFORMATION

• For external use only
• Keep out of reach of children
• Avoid contact with eyes and skin
• Use in a well-ventilated area
• Store upright, tightly sealed in a cool, dry place away from direct sunlight

FAQ (Professional Edition)

1. How many cars can I wash with a 4L jug?

Depending on dilution and equipment, most professionals achieve up to 130+ washes per jug. Actual results vary depending on equipment and foam/lubrication preference.

2. Is the formula the same as the 500ml Pure Wash?

Yes — but the 4L format is optimized for professional workflows, bulk efficiency, and shop use.

3. Is Pure Wash Professional safe for ceramic coatings?

Absolutely. It is pH-balanced and designed specifically for maintenance washes on coated vehicles.

4. Can I use this in a commercial foam cannon?

Yes — Pure Wash Professional performs exceptionally well in both consumer and commercial-grade foam cannons.

5. What is the shelf life of the 4L jug?

When stored properly, Pure Wash maintains peak performance for 24 months.