Have been using this brand for years, works the best, not cheap but it works! It would also keep bee's and wasp out of my pool for some reason.

To keep the algae under control. Very fast delivery!

I needed a solution to get the wasps to stay out of the pool and S-killet really works for that. Life changing!

As a New Mexico pool owner, we typically deal with wasps every year. In previous years, we've had pest control eliminate a few nests we had on our property, however, the pool continued to attract wasps that had nests elsewhere in the neighborhood. Last year both our daughter-in-law and pup were stung by these pesky critters. I was determined this year to find an alternative method to eliminate wasps and found a post on Nextdoor stating that Skill-it was used in their pool to eliminate both their wasp problem and algae problem. Since we had a spotty black algae problem too, I thought I'd give this product a try. To my amazement, this product worked for both! Yes, the pool does bubble up for a few days because the algecide breaks up the water tension so that when the wasps land on the water surface to get a drink, they fall in and can't fly out. Also, the black algae spots are no longer there too! After using this product, brushing the remaining spots and rubbing a broken chlorine tablet on the problem areas, the black algae spots have not returned! Our pool hasn't looked so good in years! Also, if we see a wasp near the pool, we will put about 4oz of Skill-it in for a night cycle to keep the pesky wasps away! This maintenance occurs about once a week to once every two weeks! For us, this product is definitely worth every penny!

First, let me say that not once in my 36 years have I written a product review, until now. I cannot begin to describe how utterly blown away I am with the effectiveness of this product. I live in Arizona near the mountains where paper wasps are particularly bad and we haven't been able to use the pool because - no exaggerating - we would have 10 wasps at a time in there. I just paid $$$ to pebble tec and to put in a Baja shelf and nope, no one could swim because of the wasps. I tried pest control companies, peppermint spray, Raid"¦ everything, until a neighbor recommended this stuff. I was skeptical until I added 5 oz in the pool - literally just walked around the perimeter and tossed it in - and the next day was shocked to discover a whopping 26 dead wasps in there. 26!!!!! I would literally watch as the wasps would either land and drown, or if they were smart, fly away entirely. Each day, fewer and fewer wasps showed up. This went on for maybe 3-4 days. Now it's been a week and for the past two days I have literally seen maybe one wasp fly by and it didn't even bother to come anywhere near the water. I am just mystified at how well this stuff works, and it's completely safe for humans! I am so so so appreciative to have found this and will be a customer for life. Trust me, best wasp control product you'll ever find!!!!!!!