Pond Underlayment

Name: JustPondLiners.com Pond Underlayment - Pond Underlayment
Brand: JustPondLiners.com
SKU: 8799314477105
Price: 18.75 USD
Availability: InStock
Rating: 4.7273 (69 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$18.75

Quantity

Color

Black

Quantity

Add extra protection and peace of mind to your pond, your investment. If you would like to order a piece longer than 5ft, please click the drop down arrow to your right.

Increases pond liner life and is quick and easy to install.
Protects from sharp objects and prevents ground under liner from over-stretching.
Made from 100% polypropy

4.7

77 ratings

45 ml pond liner

Great, strong! Already have happy little fish swimming around!! Thanks for the great pond liner.

Sally · September 24, 2026

Late

Awful five weeks still haven’t received it

Robert · September 15, 2026

Liner

Great product at a fraction of the price of other online pond supply stores.

David · August 19, 2026

JustPondLiners.com

4.6 (587)

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Add extra protection and peace of mind to your pond, your investment. If you would like to order a piece longer than 5ft, please click the drop down arrow to your right.

Increases pond liner life and is quick and easy to install.
Protects from sharp objects and prevents ground under liner from over-stretching.
Made from 100% polypropy

4.7

77 ratings

45 ml pond liner

Great, strong! Already have happy little fish swimming around!! Thanks for the great pond liner.

Sally · September 24, 2026

Late

Awful five weeks still haven’t received it

Robert · September 15, 2026

Liner

Great product at a fraction of the price of other online pond supply stores.

David · August 19, 2026