Swimline 21' Round All Swirl Overlap AG Liner 48"-52" Wall | LI2148ASO
Pool Professionals – Get 5% Instant Cash Back –
Not a Pro? This price is already yours — no membership needed.
Highlights
Round
Pool Shape
21'
Pool Size
48"-52"
Wall Height
Overlap
Liner Type
All Swirl
Liner Pattern
57 lbs
Weight
Product Description
Overlap pool liner sized for 21-foot round pools with 48–52 inch wall heights. Designed as an all swirl pattern liner made from 100% virgin vinyl for above-ground installations. Intended to replace or upgrade interior pool surfaces and resist common pool chemicals and sun exposure.
Key Benefits
- Fits 21' round pools, 48–52" wall height
- All swirl pattern interior
- 100% virgin vinyl construction
- Extra heavy-duty material for durability
- Resistant to pool chemicals and UV fading
- Improved cold-crack resistance for low temperatures
Specs
Pool Size
21'
Liner Type
Overlap
Pool Shape
Round
Wall Height
48"-52"
Liner Pattern
All Swirl
Manuals & Documents
We're here to help!
Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.
We're here to help!
Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.