Swimline Blue 21 ft. Round Expandable Pool Liner 72 in. Deep-NL998120 - The Home Depot


Model # NL998120

Internet # 204052505

Blue 21 ft. Round Expandable Pool Liner 72 in. Deep

Swimline Blue 21 ft. Round Expandable Pool Liner 72 in. Deep

This item has been discontinued.
The Home Depot no longer carries this specific product.

$264.99 / each


Model # NL998120

Internet # 204052505

Expandable Pool Liners are designed for pools up to 72 in. deep. Our premium Overlap Liners are made using the unique Lamiclear Process for maximum protection from pool chemicals and the sun's damaging U.V. rays. Constructed of standard and heavy gauge vinyl, our liners will last longer and maintain their beautiful appearance for years. Strong, double-welded seams will withstand winter's worst. Perfect for replacing Doughboy expandable pool liners. Our liners are so rugged, they are backed by a 15-Year Warranty.

  • Lamiclear process provides maximum chemical and UV protection
  • Unique fabrication allows vinyl to contour to pool floor when properly installed
  • Strong, double-welded seams
  • Fits pools up to 72 in. deep


Pool Depth (In.)  72  Pool Dimensions  21 ft diameter 
Product Depth (in.)  252  Product Height (in.)  72 
Product Width (in.)  252 
Color Family  Blues  Color/Finish  Blue 
Outdoor Living Product Type  Pool/Spa/Sauna Accessory  Pool Type  Above Ground 
Pool Type  Above Ground Pool  Product Weight (lb.)  66.0 lb 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  15 year Limited Warranty 



Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.