Delivering to
hth

HTH Super Algae Guard 4-in-1, Kills and Prevents Algae in Pools, 1 qt

Average Rating:out of 5 stars
Write a review
Walmart # 573488856
$16.84$16.84
Free
2-day delivery
on $35+ orders

Arrives by Wed, Aug 12

Free pickup today

In stock at Union City, 30600 Dyer St

Sold & shipped byWalmart
<p>Kill and prevent green, black and yellow algae with HTH Super Algae Guard for swimming pools. The non-foaming algaecide helps ensure maximum clarity and quality of the indoor and outdoor pool water so you can get back to swimming as soon as possible. Plus, the concentrated formula is also compatible with salt systems.</p> <p><strong>DIRECTIONS</strong></p> <p>Add the proper dose of algaecide directly to the pool water in several places with the pump running. After adding the product, keep the pump running for several hours and wait at least 15 minutes before entering the pool. For best results, use Super Algae Guard in conjunction with a shock treatment.</p> <h3 class="font-bold moduleHeading" helvetica="" style="box-sizing: border-box; color: rgb(0, 0, 0); font-size: 1.25rem; letter-spacing: -0.02em; margin: 16px 0px 9px; font-family: BogleWeb, " neue",="" helvetica,="" arial,="" sans-serif;"="">Ingredients:</h3> <p class="Ingredients" font-size:="" helvetica="" style="box-sizing: border-box; margin: 0px; color: rgb(0, 0, 0); font-family: BogleWeb, " neue",="" helvetica,="" arial,="" sans-serif;="" 14px;"=""><span class="subTitle font-bold" style="box-sizing: border-box; font-weight: 600; font-size: 0.875rem;">Active Ingredients: </span><span class="aboutModuleText" style="box-sizing: border-box; font-size: 0.875rem; color: rgb(109, 110, 113);">Alkyl (60% C<sub>14</sub>, 30% C<sub>16</sub>, 5% C<sub>12</sub>, 5% C<sub>18</sub>) dimethyl benzyl ammonium chlorides 30%, Alkyl </span><span style="color: rgb(109, 110, 113); font-family: BogleWeb, " helvetica="" neue",="" helvetica,="" arial,="" sans-serif;="" font-size:="" 14px;"="">(68% C</span><sub style="color: rgb(109, 110, 113); font-family: BogleWeb, " helvetica="" neue",="" helvetica,="" arial,="" sans-serif;"="">12</sub><span style="color: rgb(109, 110, 113); font-family: BogleWeb, " helvetica="" neue",="" helvetica,="" arial,="" sans-serif;="" font-size:="" 14px;"="">, 32% C</span><sub style="color: rgb(109, 110, 113); font-family: BogleWeb, " helvetica="" neue",="" helvetica,="" arial,="" sans-serif;"="">14</sub><span style="color: rgb(109, 110, 113); font-family: BogleWeb, " helvetica="" neue",="" helvetica,="" arial,="" sans-serif;="" font-size:="" 14px;"="">) dimethyl ethylbenzyl ammonium chlorides 30%</span></p> <p class="Ingredients" font-size:="" helvetica="" style="box-sizing: border-box; margin: 0px; color: rgb(0, 0, 0); font-family: BogleWeb, " neue",="" helvetica,="" arial,="" sans-serif;="" 14px;"=""><span class="subTitle font-bold" style="box-sizing: border-box; font-weight: 600; font-size: 0.875rem;"><font color="#000000" style="box-sizing: border-box;">Other Ingredients: </font></span><span font-size:="" helvetica="" style="box-sizing: border-box; color: rgb(109, 110, 113);">40%</span></p> <iframe height="1px" width="1px" frameborder="0" style="border:0;" src="https://sku.ninja/grocery/ip/590383746/"></iframe>

About This Item

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Kill and prevent green, black and yellow algae with HTH Super Algae Guard for swimming pools. The non-foaming algaecide helps ensure maximum clarity and quality of the indoor and outdoor pool water so you can get back to swimming as soon as possible. Plus, the concentrated formula is also compatible with salt systems.

DIRECTIONS

Add the proper dose of algaecide directly to the pool water in several places with the pump running. After adding the product, keep the pump running for several hours and wait at least 15 minutes before entering the pool. For best results, use Super Algae Guard in conjunction with a shock treatment.

Ingredients:

Active Ingredients: Alkyl (60% C14, 30% C16, 5% C12, 5% C18) dimethyl benzyl ammonium chlorides 30%, Alkyl (68% C12, 32% C14) dimethyl ethylbenzyl ammonium chlorides 30%

Other Ingredients: 40%

  • Contains one 1-quart bottle of HTH Super Algae Guard for swimming pools
  • Kills and prevents algae for crystal clear water
  • Non-foaming formula works against green, black and yellow algae in swimming pools
  • Concentrated algaecide is compatible with salt systems
  • Apply algaecide directly to pool with pump running; follow package instructions for best results

Specifications

Pool Chemical Type
Pool Algae Chemical Controllers
Form
Liquid
Recommended Use
Swimming Pool

Customer Reviews

Average Rating:(4.3)out of 5 stars
5 stars
94
4 stars
19
3 stars
8
2 stars
1
1 star
13
Most helpful positive review
Average Rating:(5.0)out of 5 stars
Love, love, love this!
Love, love, love this! Our pool used to get green every year during the winter no matter what we did. We would have to have it drained, cleaned, and refilled at the considerable cost of $600.00. At the end of last summer we got this product and our pool has been clean and clear all winter! It is April now and we will not have to do anything to open the pool this summer. Well worth the small price to prevent algae growth. Product causes a mild "suds" in places on top of water in pool when you first put it in but this goes away in a day and then pool clean and great and no sign of any kind of algae. I will nev3r be without this product again.
Most helpful negative review
Average Rating:(1.0)out of 5 stars
Poor Shipping
the product if fine. The delivery never happened. Tracking the product showed fedex had the product for several days. Was to be delivered 7/10/20, , then was to be delivered 7/11/20, after I called, was told would be delivered 7/13/20. On this date at 2.00pm, I was called by fedex saying it would be delivered 7/14/20, then was told, actually we dont know when we can deliver, that if I wanted my product, to drive to fedex and pick it up myself. I wish for Walmart to never ship through fedex again. If this is not possible, I will not be ordering anything from walmart again.
Most helpful positive review
Average Rating:(5.0)out of 5 stars
Love, love, love this!
Love, love, love this! Our pool used to get green every year during the winter no matter what we did. We would have to have it drained, cleaned, and refilled at the considerable cost of $600.00. At the end of last summer we got this product and our pool has been clean and clear all winter! It is April now and we will not have to do anything to open the pool this summer. Well worth the small price to prevent algae growth. Product causes a mild "suds" in places on top of water in pool when you first put it in but this goes away in a day and then pool clean and great and no sign of any kind of algae. I will nev3r be without this product again.
Most helpful negative review
Average Rating:(1.0)out of 5 stars
Poor Shipping
the product if fine. The delivery never happened. Tracking the product showed fedex had the product for several days. Was to be delivered 7/10/20, , then was to be delivered 7/11/20, after I called, was told would be delivered 7/13/20. On this date at 2.00pm, I was called by fedex saying it would be delivered 7/14/20, then was told, actually we dont know when we can deliver, that if I wanted my product, to drive to fedex and pick it up myself. I wish for Walmart to never ship through fedex again. If this is not possible, I will not be ordering anything from walmart again.
Love, love, love this! Our pool used to get green every year during the winter no matter what we did. We would have to have it drained, cleaned, and refilled at the considerable cost of $600.00. At the end of last summer we got this product and our pool has been clean and clear all winter! It is April now and we will not have to do anything to open the pool this summer. Well worth the small price to prevent algae growth. Product causes a mild "suds" in places on top of water in pool when you first put it in but this goes away in a day and then pool clean and great and no sign of any kind of algae. I will nev3r be without this product again.
the product if fine. The delivery never happened. Tracking the product showed fedex had the product for several days. Was to be delivered 7/10/20, , then was to be delivered 7/11/20, after I called, was told would be delivered 7/13/20. On this date at 2.00pm, I was called by fedex saying it would be delivered 7/14/20, then was told, actually we dont know when we can deliver, that if I wanted my product, to drive to fedex and pick it up myself. I wish for Walmart to never ship through fedex again. If this is not possible, I will not be ordering anything from walmart again.
Average Rating:(5.0)out of 5 stars

Love, love, love this!

Love, love, love this! Our pool used to get green every year during the winter no matter what we did. We would have to have it drained, cleaned, and refilled at the considerable cost of $600.00. At the end of last summer we got this product and our pool has been clean and clear all winter! It is April now and we will not have to do anything to open the pool this summer. Well worth the small price to prevent algae growth. Product causes a mild "suds" in places on top of water in pool when you first put it in but this goes away in a day and then pool clean and great and no sign of any kind of algae. I will nev3r be without this product again.

Average Rating:(5.0)out of 5 stars

Be gone!

Another great product to add to your summer time pool season. Measure toss and go the product keeps the algae away so your pool doesn't turn green!

Average Rating:(5.0)out of 5 stars

went from green to blue overnight! love it

Average Rating:(5.0)out of 5 stars

easy to use

the HTH name equals quality in products and by using this as directed you will be pleased with the results

Average Rating:(5.0)out of 5 stars

Best product on the market

Average Rating:(5.0)out of 5 stars

Iamloving it

the best for sparkling clear pools

Average Rating:(5.0)out of 5 stars

Have used this several years and works great. Helps eliminate yellow algea. Fast delivery.

Average Rating:(1.0)out of 5 stars

Poor Shipping

the product if fine. The delivery never happened. Tracking the product showed fedex had the product for several days. Was to be delivered 7/10/20, , then was to be delivered 7/11/20, after I called, was told would be delivered 7/13/20. On this date at 2.00pm, I was called by fedex saying it would be delivered 7/14/20, then was told, actually we dont know when we can deliver, that if I wanted my product, to drive to fedex and pick it up myself. I wish for Walmart to never ship through fedex again. If this is not possible, I will not be ordering anything from walmart again.

Average Rating:(1.0)out of 5 stars

Horrible foam I can't get rid of!!

Bought this for algae in water feature pool..... I used the recommended amount in the evening...immediately began foaming (bottle states “non-foaming, quick acting”).....next morning, still has a foam-top that won't go away! Can't really see if it's working on algae with all the foam!!

Hi, thank you for the feedback on our Super Algae Guard. This product is only recommended to be used in swimming pools. Foaming is usually due to an accidental overdose of the product, adding fresh water will help to dilute the excess chemical. If you have any questions, we are always happy to help. You can reach us at 866-484-7665 or in a live chat on our website at hthpools.com. We are available Monday-Friday from 9 AM until 7 PM Eastern time.
Average Rating:(1.0)out of 5 stars

Terrible Foam. Label clearly states "Non-Foaming"

I purchased for a non-foaming algae guard as described on the container.


Customer Q&A

Get specific details about this product from customers who own it.

Ask a question

If you would like to share feedback with us about pricing, delivery or other customer service issues, please contact customer service directly.

Policies & Plans

Pricing policy

About our prices
We're committed to providing low prices every day, on everything. So if you find a current lower price from an online retailer on an identical, in-stock product, tell us and we'll match it. See more details atOnline Price Match.

webapp branch
Electrode, Comp-614a361c-1dd6-4820-a6b6-1601ec954b2a, DC-scus-prod-a2, ENV-prod-a, PROF-PROD, VER-36.5.0, SHA-1e7e562741c42b3e4340c969ae68540802a9ebd4, CID-04e67695-008-173dbdea5c330d, Generated: Tue, 11 Aug 2020 04:54:29 GMT