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Internet # 320409570

Model # 52042

Store SKU # 1008186880

2 lb. Pool Care Shock Advanced

$13.33
  • Multi-functional shock treatment for weekly use
  • Use weekly to solve 90% of pool water problems within 24 hours
  • Restores crystal clarity in 24 hours
  • View More Details
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Product Details

About This Product

About This Item HTH Shock Advanced is the powerful 4-in-1 formula with Cal Hypo that kills and prevents bacteria and algae as well as reduces chlorine odor and irritation for crystal clear, healthy water. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock and cloud your water. The fast-acting, fast-dissolving Cal Hypo formula in HTH Shock Advanced provides chlorination without adding extra CYA for a beautiful sparkle all season. This product is great for all pool types and won't fade your pool liner. How To Use HTH Shock Advanced Follow the on-pack instructions according to your pool size to add HTH Shock Advanced directly to swimming pool water or skimmer. Make sure to use a clean, dry scoop. For best results, apply HTH Shock Advanced as part of your weekly pool care routine to keep free available chlorine levels between 1 and 4 ppm. About HTH Pool Care HTH was developed with the pool owner in mind. We know that maintaining your pool water can be a lot of work. That’s why we're here every step of the way, helping you clear the uncertainty from pool care. With economical, easy-to-use solutions, HTH is designed to work hard so you're prepared to tackle whatever life throws in your pool. From balancing your water to treating green water, we offer a full line of products to keep your pool water healthy and your swimmers happy.

Highlights

  • Stay all clear for cannonballs! This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation and quickly restores crystal clarity
  • Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
  • Product is great for all pool types including vinyl-lined pools and salt water systems
  • For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly
  • Crystal clear water in 24-hours
  • Contains no cyanuric acid (CYA), which means no risk of observation
  • Compatible with salt water systems
  • Return Policy

Product Information

Internet # 320409570

Model # 52042

Store SKU # 1008186880

Additional Resources

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From the Manufacturer

Specifications

Dimensions: H 9.5 in, W 3.13 in, D 3.13 in

Dimensions

Container Size (oz.)

32 oz

Product Depth (in.)

3.13 in

Product Height (in.)

9.5 in

Product Width (in.)

3.13 in

Details

Outdoor Living Product Type

Pool Shock

Pack Size

1

Pool Chemical Type

Pool Shock

Product Form

Granules

Product Weight (lb.)

0.4375 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

n/a

Questions & Answers

2Questions
caret
Q:Can I add Pool Shock to water to make water drinkable?
by|Jun 20, 2023
1 Answer
Answer This Question

A:  We cannot make recommendations for treatment for drinking water. You will need to contact the National Sanitation Foundation (nsf.org) via their website or by calling, 800-673-6275 to get official answers to this question. We can only make recommendations regarding pool care.

by|Jun 21, 2023
    caret
    Q:Cab it be used in a hot tub/spa
    by|May 16, 2023
    1 Answer
    Answer This Question

    A:  Ronbo, we get this question a lot but we can only recommend products based on the label instructions. This particular product is intended for swimming pools/larger volumes of water. You can find similar HTH products in smaller/reclosable containers for spas and hot tubs. Check out the HTH Spa Care Clear Chlorinating Sanitizer or the HTH Spa Care Non-Chlorine Shock Oxidizer. If you need more info, please feel free to reach out or check out complete listings at HTHPOOLS.com

    by|May 17, 2023
      Showing 1-2 of 2

      Customer Reviews

      4.9 out of 5

      • 4.9 out of 160 reviews
      • 99% recommend this product
      Filter by:
      Showing 1-10 of 160 reviews
      Perfect for weekly use
      [This review was collected as part of a promotion.] The Advanced Shock Treatment is perfect for weekly use. With the high temperature shocking weekly is a must here in Arizona. The 1lb bag are just the right amount to help keep chemicals balanced and keep the water crystal clear.
      by
        Works fast and effectively :)
        [This review was collected as part of a promotion.] After weeks of dreary gloomy rainy weather my pool turned 50 shades of green- ugh. Not shocking weekly as recommended, not even keeping chlorine tabs in the floater because I just didn't care since we weren't able to swim anyway, big summer bummer set in. Finally the sun appeared and everyone wants to dip their toes again so in went the HTH Shock Advanced (following the instructions on the package) with fingers crossed and swimsuits ready. Our pool is about 6,000 gallons and normally I shock weekly with half a packet recommended for 10,000 gallons but last evening an entire packet was gently sprinkled across the green stinky water with the filter running. There IS a very strong chlorine fume at first so be sure not to take a big whiff or stand directly over the treated water very long. With sweet dreams of sparkling clear water we went to sleep hoping for the best and not really expecting to swim today BUT SURPRISE our water is clear!! Chlorine level was right at 4ppm so we waited until afternoon to jump in. So excited to enjoy what's left of summer in our pool, I really thought it would just get drained and taken down but HTH saved the day!! I've always trusted and used HTH chemicals in our pools, since childhood actually, but this was the first time I've dealt with the aqua/green mess...which in a way should tell you something - 40+ years of HTH caring for our pools and no green.
        by
          • Recommended
          Keeps the pool water clear
          [This review was collected as part of a promotion.] HTH Pool Care Shock Advanced works great to keep to keep the pool water clear. It's handy to have the resealable bag with slider guard. It's easy to add to the pool and helps reduce eye irritation. Great product!
          by
            • Recommended
            My pool has never been so clean!
            [This review was collected as part of a promotion.] We go through a lot of chemicals in our short season so buying a pack like this is perfect to keep my pool perfectly clean at all times. I noticed that this was the "Ultra" version and decided to go with it. Boy am I happy about that! my pool has never looked so crystal clear all year long! It's absolutely amazing! I have been getting complements all season and the ONLY thing that is different this year is using this shock. Highly recommend it!
            by
              • Recommended
              HTH for perfect disinfection
              [This review was collected as part of a promotion.] I like to shock our pool during the midsummer months. HTH is a trusted name and have used their products for many years. Since we have owned pools! The shock not only provides the necessary disinfection, it also made the water super clear! I like the convenience of the individual bags per treatment. Very happy with this product! You can’t go wrong with HTH!
              by
                • Recommended
                Shock
                [This review was collected as part of a promotion.] Pool shock to help your pool looking the best!! I highly recommend everyone who has a pool to try this out my mom really loves all this stuff can’t wait to get my pool in for next yr!! Thanks so much tryit for sending all this to me!!
                by
                  • Recommended
                  Shock works great!
                  [This review was collected as part of a promotion.] I love this shock because it makes my pool look beautiful and a gorgeous blue color. Easy to use, does not clump up. Spreads around the whole pool quickly. No cloudiness at all. I definitely recommend this shock to others. I will definitely use this product again.
                  by
                    • Recommended
                    Great Value
                    [This review was collected as part of a promotion.] I loved the HTH Pool Care Shock Advanced, came with several packages in one convenient bag, we poured it in the pool and it worked super fast especially after a good rain. Easy to handle a smaller nag then a tub and you have the exact measurement you need ready to pour in. Can be easily found in any store you are showing in with is a plus...
                    by
                      • Recommended
                      Convenient and Works
                      [This review was collected as part of a promotion.] Having a pool is a lot of work and requires a great deal of chemicals to keep the water from becoming cloudy and staying blue. Wisconsin does not provide us with a long pool season. So we defiantly try to get the most out of it. Having pool chemicals that are both convenient and clears up the cloudy water and brings out the blue water is a must. The HTH Shock advanced is easy to use. At night we open the package and pour into the pool over a wide area with the pump filter running and by morning our pool is clear and blue.
                      by
                        • Recommended
                        Pool shock!
                        [This review was collected as part of a promotion.] This pool shock arrived today and I am thankful! I really know nothing about pool supplies, but my aunt needed this and seemed impressed by the quality! So thank you! It's hard to find where we live, we usually have to order online for delivery.
                        by
                          • Recommended
                          Showing 1-10 of 160 reviews

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