R-111 Classic Brown for Car Pressure Washing
- Trusted by Pros and DIYers Nationwide
$24.47 - $219.97
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Product Information
R-111 Classic Brown works hard so you don’t have to! This industrial-grade detergent for car pressure washing clings to dirt, grease, and grime on vertical surfaces, leaving your car shiny and bright again. You can use less and save more with this fluffy, free-flowing, highly effective soap.
Product Details
Increase cling time and use less detergent. This fluffy free-flowing detergent will cling to vertical surfaces and route out dirt, grease, and grime. Vehicles will be left with a wax-like sheen and a streak-free finish. Sold as a powder, so it can be made strong enough for any job. One 50 pound box will make 30 gallons of brush on cleaner.
Mixing: For “liquid concentrate” dilute 1 pound per gallon of water for a final dilution of 100 to 1. Dilute ¾ pound per gallon for a 70 to 1 final wash dilution.
For systems with direct draw, dilute 1 pound per 50 gallons of water.
For “hand detailing” vehicles, dilute ½ pound per 5 gallons of wash water.
For best results, wash vehicles in a shaded area and do not allow the solution to dry on the vehicle surface. After washing rinse thoroughly.
For basket systems and car washes, place 1 to 2 pounds in the basket.
Shipping & Delivery
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Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days. -
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you. -
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options. -
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed. -
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.) -
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates. -
Order minimum
Orders under $15 may incur a minimum order fee. -
Track your order anytime
You can check your order status using the Orders & Returns page.
Returns & Warranty
30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.
Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.
Restocking Fee
Returns may be subject to a 20% restocking fee.
Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment
Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.
Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.
Support
Support & Questions
Talk to a real pressure washing expert
Our team helps contractors choose the right equipment, chemicals, and setup.
Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job
Support after purchase
We’re here to help with setup, usage, and troubleshooting.
Call or speak with our team
1-800-433-2113
Fast response from experienced staff
No call centers — you’ll speak with someone who understands the equipment.
Get It Right The First Time
No guesswork. No wrong orders.
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- Contractor Support
- Financing Available
Reviews
Frequently Asked Questions
Absolutely. After rinsing, Classic Brown Detailing Soap leaves vehicles with a wax like sheen and a streak free finish, making it a top pick for professional shine without needing additional wax.
You can mix Classic Brown Detailing Soap based on your system:
- Liquid concentrate: 1 lb per gallon of water (for 100:1 dilution)
- Stronger solution: ¾ lb per gallon for a 70:1 ratio
- Direct draw systems: 1 lb per 50 gallons
- Hand detailing: ½ lb per 5 gallons of wash water
- Basket-fed car wash systems: Add 1–2 lbs directly to the basket
R-111 Classic Brown Detailing Soap is a super concentrated, five star rated detergent powder formulated for professional auto detailing. It creates thick, clingy foam that breaks down dirt, grease, and grime fast.
