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SPF Jack's Magic JMPURPLE032 1 Qt The Purple Stuff Sequestrant For Salt PoolsJacks Magic P15457339SPF-JMPURPLE032 https://cdnimages.opentip.com/full/SPF/SPF-JMPURPLE032.jpg Jack's Magic JMPURPLE032 1 Qt The Purple Stuff Sequestrant For Salt PoolsJacks Magic Manufacturer Part Number: JMPURPLE0321 Qt The Purple Stuff SequestrantFor Salt Pools 12/Cs Jacks Magic 15457339 734040980618 3.6000lbs 0.00 0.00 0.00
Jack's Magic
31.0900 2027-01-06 2115 In Stock
customer review - by , October 10, 2025
4/ 5stars
Maintenance should be 8 oz per 10,000 gl water so I have been doing 16 oz per 10,000 gls for a 20,000 gl pool. Not working well so started using an entire bottle per week. Stains started disappearing.
customer review - by , April 4, 2024
5/ 5stars
Works great. Use on stains in pool and on the steps. We use all the time.
customer review - by , November 11, 2022
4/ 5stars
We add this to our 15k gallon inground saltwater pool twice per year. It is part of our regular regimen that keeps metals and staining at bay. Wish it was a bit cheaper, as all it is is phosphoric acid.

Jack's Magic JMPURPLE032 1 Qt The Purple Stuff Sequestrant For Salt PoolsJacks Magic, Price/each

stars Rating 4.5 | 3 reviews
Brand Jack's Magic
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UPC: 734040980618
SKU: SPF-JMPURPLE032
Price: $31.09
Quantity:
2115 In Stock
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Product Description

Price is for each.

Manufacturer Part Number: JMPURPLE032

1 Qt The Purple Stuff Sequestrant
For Salt Pools 12/Cs Jacks Magic

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews
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By Christopher Aronovici
Date: October 24, 2025
Maintenance should be 8 oz per 10,000 gl water so I have been doing 16 oz per 10,000 gls for a 20,000 gl pool. Not working well so started using an entire bottle per week. Stains started disappearing.
Rating: 4 stars [4 of 5 Stars!]
By Deborah J Hartman
Date: April 25, 2024
Works great. Use on stains in pool and on the steps. We use all the time.
Rating: 5 stars [5 of 5 Stars!]
By Bruce Hollywood
Date: November 01, 2022
We add this to our 15k gallon inground saltwater pool twice per year. It is part of our regular regimen that keeps metals and staining at bay. Wish it was a bit cheaper, as all it is is phosphoric acid.
Rating: 4 stars [4 of 5 Stars!]
Items 1 - 3 of 3 reviews
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