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  • Normal to Heavy Buildup: Ready to Use to 1:1 Dilution (64oz per 1 Gallon Water)
  • Medium Buildup: 1:3 Dilution (32oz per 1 Gallon Water)
  • Light Buildup / Regular Maintenance: 1:15 Dilution (8oz per 1 Gallon Water)
  • Spray Bio-Kleen Fiberglass Cleaner onto area affected with water spots and water stains. Allow product to dwell for extremely hard to remove stains.
  • Agitate lightly with a Boat Body Brush with medium to soft flagged tip bristles
  • Rinse
  • After removing water spots and stains with the Bio-Kleen Fiberglass Cleaner, apply Bio-Kleen Polish & Sealant to create a protective barrier against the water stains
  • Maintain with Bio-Kleen Qwik Shine and a Micro-Fiber Towel

  • HEAVY BUILDUP DIRECTIONS: Spray on surface, let stand 5 minutes, agitate with a soft bristle brush and rinse thoroughly. For heavy lime, oxidation and algae deposits longer dwell time or a second application is recommended. Hot water always increases efficiency. Immediately follow up with an application of Bio-Kleen Polish & Sealant to prevent future build up and create a layer of UV protection and shine. Ready to use or may be diluted per application.




    Overall Customer Rating of 58 Reviews:
    FOREST CITY, NC

    BIO-KLEEN WORKS FOR REDLINE REMOVAL

    Rating:
    Pros:
    • Ease of use
    • environmentally friendly
    Cons:
    • Spray bottles could be better
    Minimal scrubbing required for removal of redline / mudline / pollen line. Spray on, let sit a minute, soft brush then rinse.

    So glad I found this product!! Try it, you'll like it.

    Rust remover

    Rating:
    Pros:
    Cons:
    Rust remover- The hull cleaner is the best product I have ever used to remove rust. Just spray it on and wait. No scrubby necessary. Depending on how much rust you have you may have to do multiple applications. Hands-down the best product I’ve ever used!

    Rating:
    Pros:
    Cons:
    The performance of the product meant my needs for the boat. Was it a lot of work spraying and brushing, yes, however, after three times, most if not all the algae came off.

    Amazed!!

    Rating:
    Pros:
    • Amazing
    Cons:
    • none
    I had a years worth of water spots on a brand new boat, I was having no luck getting them off with other products. This product was a dream come true... sprayed it on, wiped the spots off without any scrubbing. After the microfiber towel was damp with this product, I didn't even need to spray anymore. The spots just wiped off! I'm so thrilled with this product, I will recommend it to anyone. So thankful a friend told me about it. Thank you for bringing my boat hull back to showroom shine.

    Awesome product!

    Rating:
    Pros:
    • Easy
    • Quick
    Cons:
    We used this as the 1st step in the cleaning of our boats pontoons, and we were astounded at how well it worked. Took off about 5 years worth of algae/stains and made them look great!