Solar covers serve a very useful role. Retaining heat and preventing heat loss are the most important ones. A solar covers will also help raise the water temperature a certain amount, but if you are expecting a solar cover to heat your pool to 90 degrees in March or September, you will be disappointed. You can, however, expect a modest temperature increase with your solar covers.
Gift Cards, including any unused Amazon Pay balances, expire one year from the date of issuance of the Gift Card. Gift Cards may only be purchased in denominations ranging from Rs. 10 to Rs. 10,000, or such other limits as QwikCilver may determine. Gift Cards cannot be used to purchase other gift cards.
Instant Refunds are either issued to your credit card or as an Amazon.com Gift Card balance. Refunds issued to card issuers will require an additional 3-5 business days processing time by those institutions. You'll still need to return your items within 30 days. Amazon may determine that a refund can be issued without requiring a return. If you aren't required to mail your item back for a refund, you will be notified in the Online Returns Center or by a Customer Service Associate.