Bought a bottle at car show... stuff works great.

Works as promised, easy to use

Just like the title explains it. This product really works!

This black streak remover is by far the best we have ever used.

I previously spent a full day cleaning and waxing our pontoon every season.

Now, it is as simple as spray on, wipe off to an amazingly clean surface. Thanks to BioKleen Black Streak Remover I now have an extra 3/4 of a day each summer to enjoy the lake!

We manufacture extremely high end all-aluminum trailers (inTech Trailers), we are continually being asked by our customers how they can remove the black streaks from their trailers that seem to come back...over and over. We decided to perform our own "black streak performance test"...the answer was clear... Bio-Kleen Black Streak Remover.



Very little effort and we didn't need to use a lot of product...so it goes a long way. Simply spray on...let sit, move it around a bit with a soft bristle brush or sponge and rinse clean...it's that simple and it's FAST!



There are other black streak removers out there, but in our side-by-side comparison test none performed as well as Bio-Kleen. We liked it so much we actually posted a story about it on our Facebook page so our customers and fans could take advantage of this great product. Bio-Kleen...thanks for manufacturing this great product...right here in the USA...oh and it's biodegradable too!