Skip to Content
Factory Direct and More We build it. We stock what finishes it.
1-888-341-1234 Sign in
  • 0
    • Cushions & Pillows Covers Shade Curtains & Enclosures Care & Hardware The Cut Room
    Speak With a Specialist1-888-341-1234
    Factory Direct and MoreWe build it. We stock what finishes it. Speak With a Specialist1-888-341-1234 Ask Captain DaveCanvas USA® AI Product Expert Home Design SpecialistMake the space work beautifully.

    Not signed in? Sign In / Create an Account

    1. All products
    2. Shop by Brand
    3. 303
    4. 303 Mold & Mildew Stain Remover - 32oz
    5. 303
    Pricelist: Public Pricelist Pricelist
    Pricelist: Public Pricelist Pricelist
    303 Mold & Mildew Stain Remover - 32oz
    Complete Your Purchase
    Everything that goes with 303 Mold & Mildew Stain Remover - 32oz. We've matched the right companion products to this item — choose what you need and add them all in one click.
    Recommended add-ons
    Shurhold Deluxe Lambs Wool Wash MittShurhold Deluxe Lambs Wool Wash Mitt$ 35.26
    Select
    303 Marine Fabric Guard - 16oz303 Marine Fabric Guard - 16oz$ 25.99
    Select
    Star brite Water-Based Waterproofing & Fabric Protectant - 22 ozStar brite Water-Based Waterproofing & Fabric Protectant - 22 oz$ 23.99
    Select
    Shurhold Deluxe Lambs Wool Wash Mitt
    Shurhold Deluxe Lambs Wool Wash Mitt
    Item # 285
    $ 35.26
    Want a soft, comfortable mitt for your boat? This one is made from genuine lambs wool and has an elastic band base for a snug fit on your hand.
    View full page →
    303 Marine Fabric Guard - 16oz
    303 Marine Fabric Guard - 16oz
    Item # 30616
    $ 25.99
    Want your boat covers and canvas to shed water again? This spray brings back water repellency that has been lost, so rain and spray bead up instead of soaking in.
    View full page →
    Star brite Water-Based Waterproofing & Fabric Protectant - 22 oz
    Star brite Water-Based Waterproofing & Fabric Protectant - 22 oz
    Item # 82222
    $ 23.99
    Help your canvas, cushions and gear shed water again, using a low-odor spray that you apply yourself.
    View full page →
    ⚠ WARNING (California Proposition 65): This product can expose you to chemicals including Diethanolamine,Ethylbenzene which are known to the State of California to cause cancer, and Sulfur Dioxide which is known to the State of California to cause reproductive harm. www.P65Warnings.ca.gov

    303 Mold & Mildew Stain Remover - 32oz

    Tired of mold and mildew spots on your boat? This bleach-free cleaner removes stains that have already formed and helps keep them from coming back.

    • Size
    • Product Type
    Select Option
    303 Mold & Mildew Stain Remover - 16oz 16oz$ 16.99 ✓ 303 Mold & Mildew Stain Remover - 32oz 32oz$ 27.49 303 Mold & Mildew Stain Remover - 16oz *Case of 6* 16oz *Case of 6*$ 95.94 303 Mold & Mildew Stain Remover - 32oz *Case of 6* 32oz *Case of 6*$ 155.94
    Item #30574
    Available Online Only
    Not available for in-store pickup
    Delivery
    Available
    Shipping options and cost are shown at checkout, before you pay.
    Add to cart
    Buy now
    Add to wishlist
    Price
    $ 20.13 $ 20.13 (Tax excluded)
    $ 27.49 (Tax excluded)

    Terms and Conditions
    Shipping calculated at checkout.
    Contact Us
    Size: 32 oz
    Product Type: Mildew & Moisture

    Specifications

    Brand303
    Manufacturer part number30574
    UPC082043305748
    Size32 oz
    Product TypeMildew & Moisture
    Shipping weight2.3 lb
    CategoryMold & Mildew Stain Removers

    Materials & Construction

    This 32oz product is a liquid cleaning solution formulated to break down and lift mold and mildew stains from water-safe surfaces while helping inhibit future regrowth.

    Product Description

    Why you'll want it

    • Removes stains that are already there. Apply it to the stain and it works quickly on contact to remove mold and mildew that has already formed.
    • Keeps mold from coming back. It keeps mold and mildew from coming back on the surface you treated, so your cleaning lasts longer.
    • Works on many surfaces, no bleach. It works on vinyl, plastic, painted surfaces and fabric. It does not contain bleach. The product also leaves a fresh scent, with no strong odors to worry about during or after use.
    • Clean up before winter storage. Fall is a good time to clean mold and mildew off your boat before winter storage. The product helps keep stains from returning, so start clean.

    What it is

    The 303 Mold & Mildew Stain Remover is a 32oz liquid cleaning solution made by 303. It is made in the U.S.A. and sold as an individual item. It is meant for mold and mildew stains on water-safe surfaces.

    How to use it

    1. Apply it directly to the stained area.
    2. Follow the product label for how long to let it work and when to rinse as directed.

    What else the job needs

    No additional items are specified in the product description.

    WarningWARNING: This product can expose you to chemicals including Diethanolamine,Ethylbenzene which are known to the State of California to cause cancer, and Sulfur Dioxide which is known to the State of California to cause reproductive harm. For more information go to P65Warnings.ca.gov.

    Frequently Asked Questions