![Lifetime Guarantee](https://digital.hammacher.com/images30/pixel.gif)
Our items are guaranteed for their normal life under standard, non-commercial use.
These are the floating rings that harness the power of sunlight to raise the temperature of an average-sized pool by up to 4 1/2º F per week. They require less effort to maneuver and store than traditional tarp covers, and eliminate the need for energy-consuming electrical heaters when covering just 70% of the pool's surface. Each ring acts as a partial barrier, helping to slow evaporation of water and chemicals, in addition to reducing heat loss at night. Built with an integrated spring, each ring twists and folds for storage after deflating. UV-resistant poly-vinyl. Blue. 65 1/2" L x 38" W. (1 3/4 lbs.) Set of Two
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For Full Coverage:
- 12 x 24 ft Pool - Order 6 Sets (12 Rings)
- 15 x 30 ft Pool - Order 9 Sets (18 Rings)
- 20 x 40 ft Pool - Order 16 Sets (32 Rings)
![The Half Acre Mosquito Trap](https://digital.hammacher.com/Items/96823/96823_380x380.jpg)
The Half Acre Mosquito Trap
![The 12](https://digital.hammacher.com/Items/56576/56576_380x380.jpg)
The 12" Cordless 24 Hour Outdoor Fan
![The Weatherproof Outdoor Recliner](https://digital.hammacher.com/Items/96905/96905_380x380.jpg)
The Weatherproof Outdoor Recliner
![The First Smoke Capturing Kitchen](https://digital.hammacher.com/Items/59356/59356_380x380.jpg)
The First Smoke Capturing Kitchen "Hood"
![The Gateleg Patio Table And Six Stowable Chairs](https://digital.hammacher.com/Items/97080/97080_380x380.jpg)
The Gateleg Patio Table And Six Stowable Chairs
![The One Acre Decorative Mosquito Trap](https://digital.hammacher.com/Items/92424/92424_380x380.jpg)
The One Acre Decorative Mosquito Trap
The Hammacher Schlemmer
Lifetime Guarantee
Our merchandise is guaranteed for life.
Items that we sell are guaranteed for their normal life under standard non-commercial use. Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in the form of a gift certificate.
We know you have a choice.
Thank you for choosing Hammacher Schlemmer.
Size Guide
![Christmas Tree Sizing Chart Christmas Tree Sizing Chart](https://digital.hammacher.com/images30/editorial/06302022d-xmas-tree-graphic.jpg)
![Our Rather Famous Lifetime Guarantee Our Rather Famous Lifetime Guarantee](https://digital.hammacher.com/images30/pixel.gif)
Our Rather Famous Lifetime Guarantee
The products we offer are as unique as our name and our merchandise is backed by our Lifetime Guarantee of Satisfaction.
Learn More![Over 175 Years Over 175 Years](https://digital.hammacher.com/images30/pixel.gif)
The Story Behind a Retail Legend
In the beginning there was hardware. Over the decades much has changed at Hammacher Schlemmer. But our original philosophy has remained constant...and still guides us more than 175 years later.
Read Our Story![The Hammacher Schlemmer Institute The Hammacher Schlemmer Institute](https://digital.hammacher.com/images30/pixel.gif)
The affiliated, independent Hammacher Schlemmer Institute was created in 1983 to rigorously research, test and rate products to make the Best products available to our customers.
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*Offer valid on orders over $99