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Stain Free Extra Strength

Stain Free Extra Strength

Regular price was $51.99 $39.99
Natural Chemistry

Stain Free Extra Strength


Extra Strength Stainfree is an all natural stain remover that contains industrial strength ascorbic acid. It quickly removes metal staining on all surfaces without adding phosphates to your water. Use with Natural Chemistry's METALfree and you have the ultimate 1-2 combination for stain fighting.


All natural stain eliminator

Tough on old set-in stains

Compatible with all sanitizing systems

Non-toxic and environmentally friendly

Phosphate free


    Maintenance Dosage:


    Add one capful (4oz) per 10,000 gallons (38,000L) every week


    • Deactivates iron, copper and other trace minerals
    • Prevents stains and water discoloration
    • Prevents calcium and mineral scale build-up
    • Phosphate free



    Why Natural Chemistry?


    Our purpose is to enhance the lives of everyone we touch. We are constantly developing thoughtful, sensible solutions that focus both on the environment and the best interests of commerce and the consumer.

    Through creative innovation and an energetic response to any challenge, we will continue to forge new pathways to provide only the best in product choices for the marketplace. We will always maintain our culture of family based values as the dominant guiding force in the relationships we develop on our journey. Through this approach we strive to enrich the moments in life that mean the most to all and create a meaningful legacy.

    Natural Chemistry strives to:

    • Provide chemical-free, natural solutions to common problems
    • Make our products quick and easy to implement
    • Provide treatment programs for specific problems
    • Provide a wide variety of products to cater to many different needs
    • And overall, improve the lives of your pets, pool and spa!



    Clear, Perfect Water...Unconditionally Guaranteed!

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