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The Generac concrete pressure washer detergent concentrate (1 gallon) is available for purchase today.

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Generac Concrete Pressure Washer Detergent Concentrate (1 Gallon)

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Generac Pressure Washers and AccessoriesModel: 6663
(Based on expert analysis, manufacturer ratings and customer reviews)
4.0 out of 54.0 out of 54.0 out of 54.0 out of 54.0 out of 5
1 Review
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  • Features
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  • 1
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  • 1
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Grade
Pressure Washer-Safe Detergent
Formulated so it won't harm your pump

Safe For Concrete Surfaces
Removes dirt & grime from durable concrete, cement, & stone

Water Based & Biodegradable
Safer for your landscaping & pets

Fast Acting
Use your pressure washer to spray it on, then rinse it off
Saves time & effort over garden hose & bucket washing

1 Gallon Of Concentrated Formula
More economical than non-concentrated products
Your pressure washer will automatically dilute to proper ratio

Easy To Use
Just add to your on-board tank or drop in the siphon tube


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Accessories
Accessory Grade
Consumer
Overview
Weight
8.75 Pounds
Product Length
6.1 Inches
Product Width
12.3 Inches
Product Height
6.1 Inches
UPC
696471066630
Model
6663
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  1 Question
Q: Will this detergent harm plants? Should plants be covered when applying the detergent?
by Dennis from Virginia on April 23, 2015

A: No this is biodegradable and safe around plants. However I do recommend spraying down the plants first with water from your garden hose. This way they will definitely not be affected by the detergent. If not wet down first, sometimes the detergent can cause spotting.
by Brian, Product Expert
Generac 6663 Reviews & Ratings
1 Review  Sort by 
 
Peter C.
Southern Pines, NC
Purchased from Pressure Washers Direct
Purchased 2/25/16
Total Reviews
2 Reviews
REVIEWED
MAR.
18
2016
4 out of 54 out of 54 out of 54 out of 54 out of 5
Concrete Detergent
No instructions on the bottle as to how much detergent to add per volume of water.
Peter Recommends This Generac Product
Brian, the Pressure Washer Expert
Product Expert
Peter,
I'm sorry you missed Line 12 of the Features for this product: "Your pressure washer will automatically dilute to the proper ratio",

You just put the siphon tube of your pressure washer into the bottle, or pour the detergent into your soap bottle; add your black Soap tip or twist your wand to the Mix position to apply soap. Pressure washers dilute on about a 1:10 ratio, so the 1 gallon bottle will provide 10 gallons of detergent.

Super-concentrated detergents need to be diluted first, then used- like this High Concentrate Vehicle Detergent from Karcher.
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Peter's Experience With Pressure Washers Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Excellent machine but poor instructions as to the use of detergents in the detergent reservoir."
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