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Koch-Chemie PreWash Express 23L pH 13.3

Marsoni M251S
Sale price$284.00
Pay 4 payments of $71.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Koch-Chemie PreWash Express 23L pH 13.3Highly concentrated, phosphate free, high alkaline precleaner for prewashing cars and trucks. The combination of high quality complexing agents and special surfactants dissolves even the most stubborn dirt such as insects, bird droppings, environmental and rim dirt extremely quickly. It is ideally suited for carwashes with short reaction times (e. g., express washing systems) as well as alkaline washing bay cleaning. This product is also optimally
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.9 ★★★★★
Based on 951 reviews
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Terry
Chelsea, US
★★★★★ 5
Good product
Color: Grey Striped, Size: 72"W x 72"L (Pack of 1)
Very nicely made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
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Verified Purchase
Walter P.
New York, US
★★★★★ 4
Just okay
Color: Grey Striped, Size: 72"W x 84"L (Pack of 1)
Okay curtain, not great, but not bad. Looks like it has kind of a faint background design. Has a plastic type feel. Looks okay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
T
Verified Purchase
Tanya
Fort Morgan, US
★★★★★ 5
Pleasantly Surprised!
Color: Grey Striped, Size: 72"W x 72"L (Pack of 1)
I was looking for this exact product but didn’t know it! We recently moved into a new home and had zero window treatments so needless to say I wanted something quick, affordable and not vinyl WalMart blinds. We are happy with our purchase and would highly recommend to others. Some complain of the adhesive not sticking- make sure to clean the window wells/walls etc prior to installing these. If the surface is free of dirt/grease there will be no issues with them staying put.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
S
Verified Purchase
SUSIEQ
Louisville, US
★★★★★ 5
Nice
Color: Grey Striped, Size: 72"W x 78"L (Pack of 1)
Very nice material
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Reviewed in the United States on January 27, 2026
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Verified Purchase
Pro-Writer
Port Orchard, US
★★★★★ 5
Perfect for my little guest bath
Style: Black
So cute! Great quality fur the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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