Loop-Loc
20' x 40' Rectangle Loop-Loc Ultra-Loc II Solid Safety Cover w/ Drain
Best lightweight safety cover for rectangular pool owners seeking maximum durability.
Safeguard your pool with the Loop-Loc Ultra-Loc II Solid Safety Cover, engineered for a 20' x 40' rectangular pool. This cover offers the robust protection of a solid cover with a surprisingly lightweight design, thanks to its ultra-strong, sunlight-blocking polypropylene material. It effectively prevents sunlight penetration and facilitates quicker water drainage, streamlining pool maintenance. Built for exceptional durability and safety, it features reinforced double perimeter webbing and thick straps, surpassing ASTM safety standards and backed by a 15-year warranty for lasting peace of mind.
$2911.25
Owner Satisfaction
4.7
/ 5
Category Rank
15
/ 1138
#15 in Pool Covers & Ground Cloths
Price vs Category Average
+480%
Above average
Size
2040
/ ' x ' Rectangle
Who it's for
- Pool owners prioritizing crystal-clear water and minimal spring maintenance
- Parents and pet owners needing maximum peace of mind
- Homeowners seeking a long-term investment for harsh winter climates
Who should skip it
- Individuals preferring a lightweight, easy-to-manage seasonal cover
- Busy homeowners wanting a truly maintenance-free winterizing solution
- Budget-conscious shoppers looking for an entry-level pool protection option
Performance breakdown
Safety Compliance
Exceeds rigorous ASTM standards for maximum peace of mind.
Material Weight
Significantly lighter construction makes seasonal installation and removal much easier.
Debris Filtration
Solid barrier design keeps pool water pristine by blocking all sunlight.
Drainage Efficiency
Integrated mesh panels prevent standing water from accumulating on the surface.
Structural Durability
Reinforced perimeter webbing ensures long-term resilience against harsh winter elements.
Warranty Coverage
Fifteen-year protection reflects the manufacturer's confidence in long-term material integrity.
Key Specs
Size
20' x 40' Rectangle
Cover Type
Safety Cover
Material
Polypropylene
Pool Type Compatibility
In-Ground
Pool Shape Compatibility
Rectangular
UV Resistant
Yes
Drainage Method
Mesh Panels
Debris Filtration Level
Solid Barrier
Features
- Blocks 100% of sunlight.
- Allows for faster water drainage.
- 33% lighter than standard vinyl covers.
- Exceeds ASTM safety standards.
- UL approved for safety.
- Maintains a tight, attractive fit.
- Durable polypropylene construction.
- Backed by a 15-year warranty.
What customers say
Customers overwhelmingly praise the Ultra-Loc II for its unparalleled safety and superior quality, establishing it as a premium pool protection standard. Reviewers value the robust construction and secure anchoring, which deliver significant peace of mind. The solid material effectively blocks all sunlight and debris, ensuring a much cleaner pool opening than mesh options. While the initial cost is higher, users find it a worthwhile long-term investment due to its longevity and reduced spring maintenance. The integrated drain system expertly manages surface water, avoiding common sagging issues. Despite the material’s weight making installation slightly more effort, the exceptional reliability and cleanliness provided make this the preferred choice for consumers prioritizing maximum protection.
Know before you buy
The Ultra-Loc II features specialized mesh drainage panels integrated into the solid polypropylene material. These panels allow water to pass through while blocking debris and sunlight, preventing the accumulation of heavy standing water on the surface.
This cover is engineered to be 33% lighter than standard vinyl solid covers. While the size of a 20' x 40' cover still requires some effort to handle, the lightweight polypropylene construction makes it significantly easier to manage during seasonal installation and removal.
Yes, this cover is UL-approved and exceeds ASTM safety standards. It is designed to support significant weight, providing a secure barrier that prevents accidental entry into the pool.
Because the cover blocks 100% of sunlight, it effectively prevents the photosynthesis required for algae to grow. This helps keep your pool water cleaner and makes your spring opening process much easier.
Yes, this specific model is configured for a 20' x 40' rectangular pool with a center end step. Please ensure your pool dimensions and step placement match these specifications exactly for a proper, safe fit.
Maintenance is minimal. You should periodically clear any large debris from the mesh drainage panels to ensure they remain unobstructed, allowing water to drain properly and preventing the cover from sagging.
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