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KNIGHT PRODUCTS
Spray Nine All-Purpose Cleaner

All-purpose cleaner

Heavy-duty all-purpose cleaner and degreaser is nontoxic, nonflammable and biodegradable.

  • 25oz. or Gallon
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
CLEANER 131914 26901
In stock online.

$22.99

Add to My List
CLEANER 465818 26925
In stock online.

$8.99

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Product Description

All-purpose cleaner

Heavy-duty all-purpose cleaner and degreaser is nontoxic, nonflammable and biodegradable.

  • 25oz. or Gallon

Specs

REVIEW SNAPSHOT®

by PowerReviews
Knight ProductsSpray Nine All-Purpose Cleaner
 
4.9

(based on 16 reviews)

Ratings Distribution

  • 5 Stars

     

    (14)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (11)
  • Good power output (3)

Cons

No Cons

Best Uses

  • Indoor (4)
  • Outdoors (4)
  • Cleaning (3)
    • Reviewer Profile:
    • Advanced (6)
    • Primary use:
    • Personal (3)

Reviewed by 16 customers

Displaying reviews 1-10

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5.0

Use this all time on my salt water boat

By Hi tech redneck

from Mexico beach fl

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

    • Boat

    Comments about Spray Nine All-Purpose Cleaner:

    Like it

     
    5.0

    Great spray cleaner

    By Richard

    from Seattle

    About Me Homeowner

    Verified Buyer

    Pros

    • Easy To Use
    • Efficient
    • Powerful

    Cons

      Best Uses

      • Cleaning
      • Inflatable boat

      Comments about Spray Nine All-Purpose Cleaner:

      Excellent product for keeping your inflatable boat clean and spotless.

       
      5.0

      Very best for spider marks

      By Capt T

      from Alabama

      About Me Professional

      Verified Buyer

      Pros

      • Easy To Use
      • Powerful

      Cons

        Best Uses

        • Cleaning
        • Exterior boat cleanup

        Comments about Spray Nine All-Purpose Cleaner:

        Spray Nine is the best product I've found to quickly and easily remove spider marks on my boats. Simply spray a very small amount on each spot and let it soak for a minute or two before you wash the boat.

         
        5.0

        Great product!!

        By Shipperdog

        from Liberty Hill, Texas

        About Me Professional

        Verified Buyer

        Pros

        • Easy To Use
        • Efficient
        • Powerful

        Cons

          Best Uses

          • Cleaning

          Comments about Spray Nine All-Purpose Cleaner:

          This worked great on some fish stains I had in my boat for several months that would not come off.

           
          4.0

          A very effective cleaning product

          By Steve from the Gulf coast of Florida

          from Homosassa, FL

          About Me Quality Oriented

          Verified Reviewer

          Pros

            Cons

            • Mildew on vinyl required mildew remover

            Best Uses

            • Monthly cleaning of boat

            Comments about Spray Nine All-Purpose Cleaner:

            I've used this product to clean the gelcoat, upholstery and aluminum of a 2 year old 22' Hurricane and a 9 year old 18' pontoon boat. It does very well in removing all of the dirt and tree debris stains and most of the mildew on vinyl. I found I had to apply an additional mildew remover product on stubborn mildew on vinyl otherwise I would give this 5 stars.

            Service and delivery comments:

            Product was delivered on time and good condition.

            • Primary use:
            • Personal
             
            4.0

            gets the grime off

            By steve

            from baltimore, md

            Verified Buyer

            Pros

            • Controlled Spray
            • Does Not Leak
            • Multi-Use
            • Pleasant Smell

            Cons

            • not sure how wax will be
            • Strong Odor

            Best Uses

            • boat deck

            Comments about Spray Nine All-Purpose Cleaner:

            really gets the city dirt off the textured nonskid deck

            • Primary use:
            • Personal
             
            5.0

            Melts diesel fuel exhaust stains on inflatable

            By Rks

            from Roche Harbor

            About Me Quality Oriented

            Verified Buyer

            Pros

            • Multi-Use
            • Pleasant Smell
            • Streak Free Application

            Cons

              Best Uses

              • Daily Cleaning
              • Inflatable cleaner

              Comments about Spray Nine All-Purpose Cleaner:

              Works!

              • Primary use:
              • Personal
               
              5.0

              Great Stuff

              By Boat Nut

              from Nc

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Easy to Use

              Cons

                Best Uses

                  Comments about Spray Nine All-Purpose Cleaner:

                  This is great stuff. I used it on some old life jackets that were stored In a Shead and were heavily mildewed. Sprayed them off with water and they looked brand new.

                   
                  5.0

                  Spray 9

                  By markInSJC

                  from SJC

                  About Me Advanced

                  Verified Buyer

                  Pros

                  • Easy to Use
                  • Protects Well
                  • Visually Pleasing
                  • Weather Proof

                  Cons

                    Best Uses

                    • Engine
                    • Indoor
                    • Outdoor

                    Comments about Spray Nine All-Purpose Cleaner:

                    This is a great cleaning product! Period.

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    Best overall Cleaner I have ever used!

                    By roberth

                    from Raleigh, NC

                    About Me Casual/ Recreational

                    Verified Buyer

                    Pros

                    • Disolves all grime
                    • Easy to Use
                    • Protects Well

                    Cons

                      Best Uses

                      • Fiberglass and upholstery

                      Comments about Spray Nine All-Purpose Cleaner:

                      I use this cleaner on just about everything on the boat and around the home. It removes mildew, most all stains except rust of course and protects from any future mildew and bacteria.

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