In The Swim Pool Closing Kit - Winterizing Chemicals for Above Ground and In-Ground Pools - Up to 35,000 Gallons

I’m a first time pool owner and was afraid of closing the pool myself but this stuff is amazing! Don’t doubt using this. Just follow the directions and you’ll be golden!

Have been using these pool close-up kits for a few seasons and am very pleased! Everything you need (I also use pool antifreeze in lines) easy to set up, way less toxic than massive chlorine and copper anti-algae stuff.Best of all, every spring I open the pool and it’s beautiful! Got to vac bottom of course, but water is literally ready to swim!

I get these, along with the opening kit, every year from In The Swim. No issues using. Would be nice when delivered it has paperwork with it, this box was just taken off the shelf and address put on it. Not covered or bagged up, just the manufacturers box as is.

Used for pool closing this winter. Will see how it goes this spring when the cover comes off.

Much easier to order then to get in touch with In the Swim... Same price.Closed pool for 2022!Enough chemicals for 35,000 gal poolthey say

I use this every year to close up my inground pool helps keep the water clear till spring!

Been using In The Swim closing kits for 3 years now and absolutely love them. Good value and easy to use. Instructions are easy to follow. Pool can be closed a couple hours after starting the treatment! I never have issues with green water when comes time to open.

Works fine