Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

Metal Out – 16 oz

$20.98 $18.98

Use Hot Tub Things Metal Out to prevent scale, staining, and calcium build-up on surfaces.

The water used to fill your spa may contain high amounts of metal that can stain or discolor your spa’s surface. The presence of minerals can cause oxidizing and scaling on the shell’s surface and erosion of the heater element. Hot Tub Things Metal Out protects your spa from metal and metal impurities found in spa water by suspending and inhibiting stain and scale causing minerals.

Use: Add 16 oz. to spas up to 500 gallons of water while it is being filled, before any sanitizer is added. Remove and clean cartridge filter within 24 hours of dose with filter cleaner.

NOTE: Draining and cleaning of spa or hot tub is recommended every 3 months.

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SKU: 850511004161-1 Category: Tag:
  • The Power of Metal Out

    Hot Tub Things Metal Out is an exclusive formula that helps prevent scale, staining, and calcium build-up in spas, hot tubs, jetted bath tubs, and swim spas. Use as a preventative solution or to clear existing calcium scale and build-up.

    Prevent scale, staining, and calcium build-up on surfaces.
    Purest Chemicals Available
    Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
    Top Brand
    Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals
    Simply use Metal Out as a prevention method to keep calcium at bay.
    Guaranteed Performance
    Safety Tested to Assure Quality, Guaranteed Performance
  • Additional Information




    50 x 40 x 120 cm


    80% Cotton + 20% Leather


    Extra Large, Extra Small, Large, Medium,

  • Reviews (1)

    1. Rated 5 out of 5


      does the job

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