7 ft. x 10 ft. HDPE Liner

$59.98 Sold Out

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Heavy duty HDPE liner – This black, high-density polyethylene liner is engineered for strength and longevity. The 20-mil thickness resists tears, punctures, and UV damage to perform reliably season after season.
Ideal for water features up to 200 gallons – Ideal for backyard ponds and water features up to 3 x 6 x 1.5 ft. or up to 200 gallons (757 liters).
Flexible & easy to work with – Engineered for flexibility without sacrificing strength, this liner conforms easily to curves, shelves, and uneven ground. Great for custom designs or tight spaces where precision matters.
Multi-purpose outdoor use – Use it for water features, rainwater catchment, drainage or water conveyance systems, raised garden beds, and more. A reliable liner for homeowners, landscapers, and DIYers tackling a range of water and garden projects.
Weather & UV resistant – Designed to withstand harsh outdoor conditions. UV protection prevents degradation in sunlight, while the strong material contains water over time.
Safe for fish, plants, & wildlife – Designed with non-toxic materials and no harmful coatings, completely safe for koi, goldfish, aquatic plants, and surrounding wildlife. Ideal for eco-friendly pond installations.
Customer satisfaction – Backed by a 15-year limited warranty, this liner is built for performance and peace of mind.

Features

• Heavy duty, 20-mil HDPE liner resists tears, punctures, and UV damage
• Ideal for backyard ponds and water features up to 3 x 6 x 1.5 ft. or up to 200 gallons (757 liters)
• Use it for water features, rainwater catchment, drainage or water conveyance systems, raised garden beds, and more
• Designed to withstand harsh outdoor conditions
• Safe for fish, plants, & wildlife

Specs

• Thickness: 20-mil
• Dimensions: 7 ft. x 10 ft.

What's inside?

One, 7 x 10 ft. HDPE Liner

Manuals

Warranty

15-year limited warranty