In The Swim Ultra 16 MIL 18X36 ft Rectangle Solar Cover 16M18X36REULTRB

Product was as thick as expected. Made in USA was stamped on box which is a bonus. Cut to fit unusually shaped pool. Due to the thickness, it was easy to layout, trim, and place into pool. Well made. We will be happy if we get 2 years out of it in the Florida sun.

I was hoping for a more translucent/ ear one, but since it's darker, this does a great job stopping the algae as well (photosynthesis)! Pool stayed way cleaner and warmer.

Given up on the blue and white ones, they fall apart after 2 years.Going to try this one, it seems more durable, put it on the pool this week, have to let it settle and then trim to fit.All good so far

I purchased this pool cover to replace the same cover purchased 3 years ago. The cover was only deployed during a few months each year, and kept covered on a reel in between uses, but it had starred shedding pieces of the plastic bubbles into the water which would get into the pool filters requiring them to be cleaned sooner than normal. Plan on getting no more than three years use from this product.

Heated my Pool to 85F and Spa to 90F. Slapped on the pool cover and by morning the water was back down to 60F. Such a bummer. The quality seems nice and rigid and holding up after a year. However, I realize now it's not so good at heating your pool or keeping it warm.It's opaque so not only does it block sunlight from warming your pool, but it doesn't keep heat in. For me, the only use for this cover is to prevent algae and keep leaves/debris out. No way this thing raises your pool temp by 18F as they claim.

Disliked the covers ability to heat the pool. I have 4 different covers since being in Arizona and this cover is the most expensive and ineffective at heating the pool. Disappointed to say the least.

Way too heavy for my reel and to pull off but wonderful thickness kept it on for winter😂

This cover is "silver" in color. It reflects the sun & does NOT heat the water in the pool. If you want to stop algae growth because there isn't light getting through this may be for you. However, if you want to hear your pool using a solar cover this is NOT the cover to purchase.