18' Round Overlap Dover Vinyl Heavy Duty Blue Liner

• Manufactured for pools with wall heights of 48", 52", and 54"
• Made with top quality heavy duty premium USA virgin vinyl
• Crack resistant in cold weather climates
• Super strong double welded lap seams
• Maximum protection from the sun's U.V. rays and pool chemicals
• 20 Year manufacturer's warranty
• Made in the U.S.A. by Dover Vinyl.

Dover Vinyl Products has been manufacturing vinyl liners in the USA since 1971 and is a family owned and operated business. All operations are overseen to ensure quality control and provide each customer with the highest level of service in the pool industry. All liners are custom cut by our advanced computerized cutting machines to ensure a perfect fit and come with pro-rated warranties. All liners are made from top quality vinyl that is formulated with built-in sanitizing agents that inhibit the growth of algae and mildew and UV inhibitors to help prevent damage from UV rays.