SKU: 61587601921
pristine herbicide

pristine herbicide Pristine Blue Shock Extra

Sale price$18.86 Regular price$20.95
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Description

pristine herbicide Pristine Blue Shock ExtraDescription Pristine Blue Extra is a chlorine shock specifically designed for the Pristine Blue Chemicals. It is typically added every other week, but can be added more frequently based on your bather load or if your water requires additional shock treatment. Alternatively, you can opt for Pristine Power (a non chlorine shock) to shock your Pristine Blue water. With 99% Sodium Di Chlor as its primary ingredient, Pristine Extra for pools is an

Description

 

Pristine Blue Extra is a chlorine shock specifically designed for the Pristine Blue Chemicals. It is typically added every other week, but can be added more frequently based on your bather load or if your water requires additional shock treatment. Alternatively, you can opt for Pristine Power (a non-chlorine shock) to shock your Pristine Blue water. With 99% Sodium Di-Chlor as its primary ingredient, Pristine Extra for pools is an efficient and fast-acting shock treatment for starting up the pristine blue products system or addressing any issues. It can also be used for regular maintenance. Pristine Extra quickly dissipates, returning your water to a non-chlorine state.


If you need more help with Pristine Blue please look at Pristine Blue reviews and grab a Pristine Blue starter kit / Pristine Blue start up kit. We also offer a Pristine Blue maintenance pack / pristine blue maintenance for the pristine Blue system. You are going to love your Pristine Blue water. Start the pristine blue pool opening process!

 

Product Dosage

Pristine Extra is a chlorine shock treatment.

For Pools:

  • 1 pound per 10,000 gallons of water.

For Spas or Hot Tubs:

  • 5 milliliters (1 teaspoon) per 100 gallons of water. Do not exceed once per day.

Important:

  • Never allow the undissolved chemical to rest on surfaces.
  • Chlorine level needs to be below 3 ppm before swimming or using a hot tub or spa for safety.

Shelf Life:

  • Pristine Blue 64 oz can be used from season to season if stored in a closed container above 32° Fahrenheit.
  • Pristine Clean, Pristine Check, Pristine Clear, no expiration on effectiveness.
  • Pristine Blue Shock Pristine Power, Pristine Blue Extra, are most effective if used within 1 year of purchase, but continue to a degree for several years when stored properly.
  • Pristine Blue Test Kit reagents and PristineStrips have a shelf life of 2 years.

 

Pristine Extra SDS Sheet CLICK HERE

 

 

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 61587601921

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    Lynn M
    Port Orchard, US
    ★★★★★ 3
    Disappointed.
    Color: Blue, Size: Large, Color: Blue, Size: Large
    This sweater is so comfortable and very soft. It fits well in a flattering, oversized way. But after one wash it is pilled everywhere which makes it look old and shabby. It’s at a price point where I feel compelled to return it.
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    Reviewed in the United States on January 10, 2026
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    Joseph Garces
    Omaha, US
    ★★★★★ 5
    Thick and soft.
    What a steal. Thick, warm, soft and such high quality. This is an amazingly nice sweater.
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    Reviewed in the United States on May 23, 2026
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    Carlie
    San Leandro, US
    ★★★★★ 5
    Super cute, highly recommend
    Color: Beige, Size: Small
    Absolutely love this sweater, I purchased a size small and it fit perfectly. It’s very soft and can be worn with a button up shirt underneath or by itself. It was true to color and was white and black. Just like the picture showed. It’s not super warm by itself, but with a shirt underneath much warmer.
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    Reviewed in the United States on January 11, 2026
    R
    Verified Purchase
    ringnsing4
    Alexandria, US
    ★★★★★ 5
    Light, soft sweater
    Color: Beige, Size: Small, Color: Beige, Size: Small
    I liked this sweater so much, I bought it in other colors. This review is for the brown sweater, which is a warm brown color. I wear colors in the cool color palette, including cool-toned or ashy browns (see photos for comparison), but decided to keep this sweater to wear in the Fall. Color reminds me of milk chocolate. These are my go-to sweaters! Easy to pop on and wear with jeans or slacks for a put-together look. I normally wear a US Medium, but I returned for a Small. You may want to size down. Sweater is soft and comfortable, quality is great, and the weight is light and perfect for Spring or Fall. They have washed well, and I have dried in the drier for about 10 minutes before removing to finish drying on a rack.
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    Reviewed in the United States on January 23, 2026
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    Reeci
    Carnegie, US
    ★★★★★ 4
    Love it so much!
    Color: Beige, Size: Small
    This is super cute! Beware the ‘beige’ color is very much a white sweater with black stripes so one star gets taken away for that. Go figure. But otherwise super cute. Cropped so beware of that but good quality!
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    Reviewed in the United States on January 28, 2026

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