Customer Reviews

10
3.8 out of 5 stars
5 star
4
4 star
3
3 star
0
2 star
3
1 star
0
Your rating(Clear)Rate this item


There was a problem filtering reviews right now. Please try again later.

1 of 1 people found the following review helpful
on June 22, 2012
Verified Purchase
I'm comparing it to the algaecide plus by aqua chem. I put aqua chem in over the mustard algae; it sank directly down to the algae in a white cloud. I immediately saw the dead algae pieces float to the surface. After two bottles of aqua chem brand, algae was left on only one side. Decided to try Kem Tek (cheaper) put it in two hours ago, directly over the algae. It did not sink to the bottom where the algae is. It simply floated away. Algae is still there. Dead algae nor blue dye is anywhere to be seen. I WOULD NOT buy another bottle of this. "Two hours not enough time?" Compared to aqua chem more than enough.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on October 7, 2013
Verified Purchase
I just drained and restarted my pool and it was nice for about 3 weeks and then the mustard algae set in and I thought I was losing my mind. After daily shocking and 60% algaecide use nothing was working. I decided one last ditch effort with this copper based algaecide and it knocked it out in 24hrs. Now I know and hopefully you will too.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on April 30, 2012
Verified Purchase
We used it after we opened our pool too early and had lots of helicopters and oatmeal looking stuff fall in to create a swamp effect. This algaecide got in and turned the pool back to normal color overnight as promised. We used 1.5 cups to our 15,000 gallon pool. So there's lots left in case we make the same mistake next year.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on May 21, 2012
Verified Purchase
I tried this product on a very persistent mustard algae problem. It worked fine ... for two days and then the algae came roaring back. I'll have to try something else.
11 commentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on August 11, 2013
Verified Purchase
Deep, deep, blue color....a concentrate.....even diluted is very blue.

Didn't seem to help deter alqae?? I will not try it again!
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on June 21, 2013
Verified Purchase
Algaecide are essential for any pool and Kem-Tek is one of the best out there. Highly recommended for small pools.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on April 19, 2015
Verified Purchase
I used it in my pool to get rid of some algae. It worked.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on October 20, 2014
Verified Purchase
Works great and fast.
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on November 16, 2014
Verified Purchase
good stuff
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
on August 5, 2014
Verified Purchase
working
0CommentWas this review helpful to you?YesNoSending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Questions? Get fast answers from reviewers

Please make sure that you've entered a valid question. You can edit your question or post anyway.
Please enter a question.


Send us feedback

How can we make Amazon Customer Reviews better for you?
Let us know here.

Your Recently Viewed Items and Featured Recommendations 
 

After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in.