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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
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
CLEANER 131914 26901
In stock online.

$26.99

CLEANER 465818 26925
In stock online.

$10.99

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
 
5.0

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (7)

Cons

No Cons

Best Uses

  • Indoor (4)
  • Outdoors (4)
    • Reviewer Profile:
    • Advanced (6)

Reviewed by 10 customers

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Displaying reviews 1-10

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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.

            (2 of 2 customers found this review helpful)

             
            5.0

            Spray Nine Marine cleaner on grout

            By Ray L

            from Toronto, CA

            About Me Advanced

            Pros

              Cons

                Best Uses

                • Indoor
                • Outdoor

                Comments about Spray Nine All-Purpose Cleaner:

                Someone was charging me 1k to clean the grout of a 400 sq ft kitchen / dining room area. I used a [$] dollar bottle of Spray Nine. Looks brand new.

                (2 of 2 customers found this review helpful)

                 
                5.0

                One of the best

                By Lainefff

                from Vero Beach, FL

                About Me Advanced

                Verified Buyer

                Pros

                • Easy to Use
                • Using after every outing

                Cons

                  Best Uses

                    Comments about Spray Nine All-Purpose Cleaner:

                    I use it after every outing and it maintains the shine of the exterior, removes all black smut marks and salt water residue.

                    (3 of 3 customers found this review helpful)

                     
                    5.0

                    Great stuff

                    By Steve

                    from Florida

                    About Me Advanced

                    Verified Reviewer

                    Pros

                    • Easy to Use

                    Cons

                    • None

                    Best Uses

                      Comments about Spray Nine All-Purpose Cleaner:

                      It will clean anything!

                      (2 of 2 customers found this review helpful)

                       
                      5.0

                      "all purpose" means "all" purpose!!

                      By John

                      from Hilton Head Island, SC

                      About Me Advanced

                      Pros

                      • Easy to Use
                      • Visually Pleasing

                      Cons

                        Best Uses

                        • Indoor
                        • Outdoor

                        Comments about Spray Nine All-Purpose Cleaner:

                        Spray Nine is not just for boat and boat gear clean up. I have used it in our home to remove water and soap stains on glass and tile shower enclosures and it will clean and whiten tile grout, all without any offensive oder.

                        (3 of 3 customers found this review helpful)

                         
                        5.0

                        The best vinyl cleaner in the world

                        By Ed

                        from Isleton

                        About Me Advanced

                        Verified Buyer

                        Pros

                        • Easy to Use

                        Cons

                        • None

                        Best Uses

                        • Fenders
                        • Indoor
                        • Inflatable boats
                        • Outdoor
                        • Power cord
                        • Vinys upholstry

                        Comments about Spray Nine All-Purpose Cleaner:

                        I use it for all vinyl & rubberized products

                        (12 of 12 customers found this review helpful)

                         
                        5.0

                        I have used darn near ...

                        By Joe

                        from Undisclosed

                        Comments about Knight Products Spray Nine All-Purpose Cleaner:

                        I have used darn near every cleaning product made and thsi is the best I have ever used. I had a stain the size of a quarter on my swim platform and attempted to remove it with the following products - SLIMEY GRIMEY,409,boat soap,black streak remover. None worked. I used SPRAY NINE and without even using a brush the mildew/rust stain disappeared right before my eyes. I use i on carpet,gelcoat,vinyl,fenders, and shore power cordsets.

                        Displaying reviews 1-10

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