<p>I have been trying to remove yellowing from my 1997 Cobalt boat for a couple years with very limitied success. I was getting discouraged as nothing I tried seemed to work. I saw a Bio-Kleen video of your oxidation remover and chuckled a bit as I thought "no way". I went online and ordered some of your products with some apprehention as to whether it was going to work as easy as the video showed or even at all. After washing my boat I picked up the Bio-Kleen oxidation remover, looked at it, and chuckled to myself "well here we go". I cannot express how impressed I was. As soon as I sprayed the product over an area the yellow immediately disappeared. As I brushed it over the entire area, all the yellow was gone in mere seconds. I just stared at the area with my mouth open completely amazed. Wow is all I could say to my friends. I let it sit on for about 5 minutes before rinsing as I completed my entire boat but seriously could have rinsed in less than a minute. It worked that fast. I rarely write reviews but when I got your email requesting one I didn't hesitate. When I got finished I was sorry I didn't take a before picture as I couldn't stop taking pictures after using Bio-Kleen and sending them to family and friends. I bought 4 bottles and cleaned my entire 21 foot Cobalt boat with 1.</p>

Exelent product, it does what it says....i recommend this to anyone.



Exelente producto, hace lo que dice, lo recomiendo 100%

My boat's white hull bottom gets that brown, tea stain from water line down even after just a weekend of sitting in the lake. I used to use muratic acid to clean it which is a dangerous chemical. I purchased Biokleen Oxidation Remover-Fiberglass Stain Remover just to try since it wasn't expensive. I AM BLOWN AWAY! Used it for the first time last weekend. Just sprayed it on and by the time I got back around to where I started the brown stain was gone! I just did some minor wiping. This stuff is amazing and biodegradable. Thank you, thank you, thank you! Love the milky white hull of my boat again.

Ive been detailing boats and yachts since 2005. last year I was introduced to this product for sun yellowing on a zodiac dinghy. holy cow,the second I sprayed it bam white. I yelled at my partner for not showing me this years ago.uuugh. BAR NONE BEST PRODUCTS EVER. MAGIC ERASER DOESNT EVEN WORK ON THIS.

This has saved my white bass boat! When I got this boat it was green on the bottom and grey on top! This product is amazing! It works fast and restores the sparkle and shine hiding under all the ugly!