Ratings & Reviews for Clorox Pool&Spa Algaecide XtraBlue 40-oz Pool Algae Prevention

Works great!

[This review was collected as part of a promotion.] Extra Blue Algaecide is easy to use and works great!

Excellent

This stuff works wonders. I was out of town for a week and in that time my pool developed tons of yellow algae. Scrubbed what I could and used this product. No algae anywhere and the water is super clear.

Simply Awesome!

[This review was collected as part of a promotion.] Having used a competitors brand algaecide in the past we thought nothing could beat its effectiveness, and feared trying new products. If it ain't broke..... Well, sometimes going out on a limb pays off. With the frequent rain in our area, keeping a balanced pool is best left to a chemist! We tried the Clorox XtraBlue products with our fingers crossed. To our relieved and great surprised our results were noticeably quicker and much more th...

Wow

[This review was collected as part of a promotion.] We had a severe algae bloom with no circulation this product cleared the algae quickly so we could patch the pool and get back in the swim

Great product but..

[This review was collected as part of a promotion.] Great product but I would change the bottle this comes in. The bottle should have a side window to help you gauge how much/little you have poured in. Like most engine oil bottles do. Having this window would help eliminate one extra step of having to pull out a measuring cup to accurately measure the product before pouring into pool.

One of the best Algae products I've used

[This review was collected as part of a promotion.] I received very fast, clear results from this product, It's easy to use and effective. Overnight results.

[This review was collected as part of a promotion.]

No more green pool

[This review was collected as part of a promotion.] Applied aleacide to pool after a week of vacation. Tons of rain and no treatment, pool started developing green algea in the corners. Appliex this product as directed. 24 hours later all cleared.

No algae!

[This review was collected as part of a promotion.] I have had no algae problems at all this pool season. I use the Xtra Blue Algaecide occasionally as a preventative. My water has been crystal clear!

[This review was collected as part of a promotion.] This product works! I had algee in the pool that was hard to get rid of, after a week of putting this product in it cleaned it up!! Now my pool is crystal clear.

Great Product!

[This review was collected as part of a promotion.] The algaecide did a great job clearing the algae from my pool that resulted from an excessive amount of rain while I was on vacation accompanied with hot temperatures. It works in conjunction with the shock and cleared the water beautifully.

Great product

[This review was collected as part of a promotion.] Had a little green alge on the bottom of my pool. Used this product as directed and within 24 hours it was gone. Plus I can continue to put it in my pool to prevent any algae from growing again.

Great Product!! Fast delivery

[This review was collected as part of a promotion.] The algeside works just as promised. No guesswork

Algaecide XtraBlue--Excellent!

[This review was collected as part of a promotion.] By using the full line of Clorox Pool Maintenance Products, and keeping a well-balanced pool, I seldomly have the need to use Algaecide XtraBlue. On the occasions that I have a hint of algae, the product is quick and effective. Overnite usually rids the problem.

Got rid of algae fast.

[This review was collected as part of a promotion.] I had some brown algae in my pool and this took care of the problem quickly. Will definitely be pretreating with this after heavy rain from now on.

Works quickly!

[This review was collected as part of a promotion.] We have major green algae each year when it's time to open the pool. Before using this, I would scrub, and scrub, and scrub the sides of the pool. But, this helps so much and gets rid of it so much quicker! Would recommend this to anyone with an algae problem!

Great product!

[This review was collected as part of a promotion.] This product really keeps algae at bay! It kills and keeps it from coming back! Love this product!

A Must Have for Every Pool

[This review was collected as part of a promotion.] This stuff does exactly what it says it does. If wake up to find you have an algae bloom in your pool one day use Clorox Pool&Spa Algaecide XtraBlue and it's gone in no time. Make sure you clean/backwash your filter before and after application because the dead algae with clog in up quite quickly.

Love the simplicity!

[This review was collected as part of a promotion.] Trying to get rid of green algea is an all time battle for me. I felt like I was constantly trying to get that beautiful crystal clear blue pool and was always disappointed, until I found this product! Most products give you just enough to treat, and never enough to re-treat if needed, which is more expense. The Xtra Blue comes in a large size to give you multiple treatments if needed! I also like the fact that it has a blue/green color that yo...

A must have!

[This review was collected as part of a promotion.] As a new pool owner having a green pool can be very intimidating. I use this product weekly as preventative maintenance and so far so good. Will definitely continue using this product.