Swimline Leaf Net 18' Round Above Ground Pool Cover, 3' Overlap, Black | CO918

Swimline CO918 Leaf Net Pool Cover – 18 ft Round (21 ft Net Size), Black Mesh, 3 ft Overlap

The Swimline CO918 is a leaf net top cover designed for 18 ft round pools. Installed over your primary winter cover, this lightweight mesh netting helps trap leaves, twigs, and larger debris so you can remove the mess in one pull—making spring opening faster and cleaner.

Key Features

• Pool fit: 18 ft round pools
• Actual net size: 21 ft round (provides approximately 3 ft overlap)
• Mesh leaf net design lets water pass through while trapping leaves and debris
• Lightweight, woven polyethylene mesh for easier handling and seasonal durability
• UV-resistant material for outdoor exposure
• Secure tie-down with included cable and tightening device (winch/ratchet style)

Specifications

• Brand: Swimline
• Part Number: CO918
• Cover Type: Leaf Net / Debris Net (top cover)
• Shape: Round
• Pool Size: 18 ft
• Net Size: 21 ft
• Overlap: ~3 ft
• Material: Woven polyethylene mesh
• Color: Black

How to Use

• Install your main winter cover first (solid or mesh winter cover).
• Center the leaf net over the pool so overlap is even around the perimeter.
• Thread the cable through the perimeter grommets and tighten evenly.
• At opening, remove the net and debris together before taking off the winter cover.

Important Notes

• This is a leaf net top cover—it is intended to be used over a primary winter cover, not as a standalone winter cover.
• For windy locations, consider using additional securing clips for extra hold-down.

Related Products

• Leaf Nets & Debris Nets
• 18' Round Winter Pool Covers
• Winter Cover Pumps
• Pool Cover Cables & Winches
• Above Ground Cover Clips
• Cover Patch Kits

Maintenance Tips

• Remove heavy leaf piles periodically to reduce stress on the mesh and grommets.
• Check cable tension after wind events and temperature swings; re-tighten as needed.
• In spring, rinse the net clean and let it fully dry before folding and storing in a cool, dry place.
• Avoid dragging the net over rough decking or sharp edges to prevent snags and tears.