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HTH 91001 Care Kit Opening and Closing Swimming Pool Cleaner

4.5 out of 5 stars 113
Currently unavailable.
We don't know when or if this item will be back in stock.
Old Packaging
  • Pool Opening Kit
  • Winterizing Kit
  • All-In-One Pool Care Kit
  • Hth Is Here To Help With You Swimming Pool Needs

Customer ratings by feature

Easy to use
3.8 3.8
Value for money
3.5 3.5
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From the manufacturer

4-Step Pool Care Program

Our 4-step color-coded system makes it easy to find the hth pool care products you need to enjoy sparkling, blue water all season.

3-Step Spa Care Program

The complete line of hth spa products ensures that you have crystal clear water so you can relax in your spa all year round.

Made in the USA

Look for the Made in the USA icon on hth pool care products.

Step 1: Balance

From simple issues like cloudy water or pH fluctuation to more specialized problems like metals in your water and cleaning filters, these products work fast and effectively to tackle most common pool problems. Keeping these products handy helps ensure a clean pool.

Balance

Sanitize

Shock

Product information

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HTH 91001 Care Kit Opening and Closing Swimming Pool Cleaner

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Product Description

Maintenance kit for opening and closing pools includes: (2) 1 Lb. HTH ultimate shock treatment, (1) 12 Oz. HTH algae guard granules, (1) 1.25 Lb. HTH metal and stain defense granules, and (10) HTH multi-purpose 6-way test strips. Treats up to 20,000 gallo.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
113 global ratings
Expired product
1 Star
Expired product
The product I received was over a year expired and damaged!
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Top reviews from the United States

Lewis
5.0 out of 5 stars La marca es lo mejor a cuanto calidad
Reviewed in the United States on May 29, 2020
Style: Old PackagingVerified Purchase
Kit no es completo para la piscina necesita otros producto más en la descripción aparece kit de cuidado completo
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Amazon Customer
5.0 out of 5 stars Love
Reviewed in the United States on December 21, 2019
Style: Old PackagingVerified Purchase
It's an all in one for the pool. No having to buy several different types of chemicals.💙
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SAMUEL
5.0 out of 5 stars VERY GOOD PRODUCT
Reviewed in the United States on October 5, 2020
Style: Old PackagingVerified Purchase
VERY GOOD PRODUCT
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Faith Silva
5.0 out of 5 stars I love the product
Reviewed in the United States on September 7, 2019
Style: Old PackagingVerified Purchase
This makes closing and opening a breeze!
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Paula
5.0 out of 5 stars Clears up pool
Reviewed in the United States on July 12, 2018
Style: Old PackagingVerified Purchase
Good stuff clears up pool
One person found this helpful
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Chris
2.0 out of 5 stars Read package contents carefully
Reviewed in the United States on June 26, 2019
Style: Old PackagingVerified Purchase
The box was old and falling apart could not be sure how long it’s been sitting in the warehouse some of the chemicals seem to be clumped together. I should’ve read the contents more carefully I thought this was a pool start up kit but hadn’t not enough algicide
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Elizabeth Davis
1.0 out of 5 stars Shock is not good
Reviewed in the United States on June 25, 2019
Style: Old PackagingVerified Purchase
Bag of shock did not dissolve. Turned gummy and could not get pool clear for a couple weeks. Also ruined 3 filters tying to clear water.
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Amazon Customer
2.0 out of 5 stars pool care kit
Reviewed in the United States on April 29, 2020
Style: Old PackagingVerified Purchase
some of the product in the kit were outdated.....expired. Test strips mostly and dont seem to be reading correctly
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