20x40 Rectangle with 4-FT Radius Corners and Center End Step (4x8) Merlin DuraMesh Safety Pool Cover - Green Features:

Pool Size: 20x40
Cover Size: 22x42
Number of Anchors: 36
Style of Cover: Merlin DuraMesh
Spacing: 5 X 5

Materials: Specially formulated, reinforced vinyl for solid covers, or polypropylene cover material for Dura-Mesh covers, both supported by nylon/polypropylene straps. Extension straps are secured to stainless steel tension springs with a stainless steel buckle.
Strength: Heavy-duty, triple stitched straps criss-cross the pool surface, stretched tight by tension springs anchored in the deck. Although lightweight, Merlin webbing has a Industry Leading Break-Strength, more than 3 times the government standard.

On And Off In 15 Minutes
Merlin covers are the best combination of safety, value, and convenience. Only a specially designed tool will unlock your cover. Tension springs attached to the webbing easily lock onto brass anchors-and quickly slip off in the same fashion.
Hardware: Highest quality stainless steel tension springs hook over machined-brass anchors set flush in your deck. Anchors lock and unlock easily with a special tool to prevent unauthorized removal.

Dura-Mesh Means Durability
Increased filament sizes and increased number of filaments used, means your Dura-Mesh cover is designed to outperform any other standard mesh cover on the market.

+ 14% Thicker
+ 20% Increase in Tensile Strength in length
+ 60% Increase in Tensile Strength in width
+ 40% Stronger Burst Strength

Dura-Mesh keeps your pool cleaner
By tightening the weave of the filaments and increasing the filament size itself, Dura-Mesh allows much less sand, silt and debris to pass through the cover, while still allowing for rain and melting snow to pass through. Providing 91% shade Dura-Mesh also lets less sunlight pass through the cover, reducing the chance for algae to grow. Dura-Mesh means a cleaner pool in the spring.

+ Significantly better filtration of debris from other's standard mesh materials.
+ Decreased air flow means better filtration than other standard mesh.

Dura-Mesh is built to last
By using thicker filaments in a denser weave, Dura-Mesh is designed to perform better under harsh conditions. Dura-Mesh is made with better abrasion resistance, to last longer.

+ 20% Higher strength after abrasion test in length
+ 25% Higher strength after abrasion test in width
+ 35% Increase in Tear Strength in length
+ 45% Increase in Tear Strength in width

Standard Safety Cover Equipment:
+ Stainless Steel Springs with covers
+ Brass thread-type anchors with slot and hexagonal head
+ Steel Installation Tool
+ Storage Bag
+ Stainless Steel Buckles
+ Allen Wrench
+ Tamping Tool
 

Why would I need a Custom Cover? Why won't this stock cover work for our pool?

Your pool is not a perferct rectangle, and or has rounded edges of more than 2 feet in radius Your pool does not have 3 feet of concrete around the entire peremiter of the pool If there are objects around the pool like diving boards, un removable laders, slide legs, water features If none of these apply - a stock should work for you, not sure contact us - we are here to help you in selecting the right pool cover for you. You cannot find your correct size online! If any of the above apply to you - a custom cover is what we recommend for your pool. Download Custom Measure Form