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Towallmark 15x20 ft Pond Liner, 20 Mil Thickness, Pliable & Durable LLDEP Material, Easy Cutting & UV Resistant, for Fish or Koi, Features, Waterfall Base, Fountains and Water Gardens

  • Based on 3 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 2 hours and 26 minutes
Available payment plans shown during checkout

Size: 15x20ft * 20 Mil


Features

  • 20 Mils LLDEP Durable Pond Liner: Towallmark Pond liner is made of LLDEP material, which provides superior durability & flexibility while maintaining the ability to stretch. Meanwhile, 20 mil thickness is strong enough to resists puncture and UV radiation.
  • Long Last & Durability: This material is widely used for films that need a tremendous amount of strength to absorb impacts while not tearing or puncturing. Features with well UV resistant, which can hold up to the harsh rays of the sun, and also the tear and puncture resistant, chemical resistant.It can withstand extreme weather conditions for ensuring many years of continued use.
  • Easy to Cut & Clean: Towallmark Pond liner have good flexibility, make it easy to bend and fold to fit the contours of pond rocks & walls, Can be cut for fit different shapes ponds. Smooth pond liners provides a flat surface for your pond, reducing the soil accumulation. For better flexibility, Recommended to lay the liner out in the sun for 10-15 minutes.
  • Safe for Fish and Plant: It prevent harmful substances in the soil from penetrating into the pond and avoid pollution of water resources, creating a safe and healthy environment for wildlife & plants,which makes our rubber pond liner friendly and environmentally for fish and plants.
  • Wide Application: Our pond liner is a perfect for fish ponds, water features, retention ponds, fountains, waterfall and water gardens. It can be adapted to ponds of various sizes with steep or gently sloping sides, narrow corners, contours and shelves.

Product Dimensions: 17 x 13 x 5 inches


Item Weight: 1 pounds


Manufacturer: Towallmark


Country of Origin: China


Item model number: 01


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Pond liner
Size: 3x300ft * 20 Mil
Placed this under a 4x4 pool that is in the house. Hoping it helps protect the floor from water damage. Used it for a small water feature. It worked well and we put a lot of rock on top of it! Don't lay it out on your grass for any length of time. We did and the grass turned brown, it recovered okay after some rain. ... show more
Reviewed in the United States on October 24, 2023 by Deangelo Masterson

  • Thick, Easy to Install
Size: 20x25ft * 20 Mil
We have a 20 x 15 pond dug out. We had four people to lay out the underliner and pond liner. We thought it would be super-difficult to lay down the liner. It wasn't. It was good to have one on each side, but we could have done this with two. It was cut exactly to the dimensions we ordered. It is covered with a powdery substance, but that was easy to clean off. It's nice and thick. Was fairy easy to install. We will see how it ages. At this point, we are thrilled. ... show more
Reviewed in the United States on October 16, 2023 by Kevin

  • Works as expected
Size: 3x300ft * 20 Mil
Love the durability.This was a great alternative to the exact same products that the box stores charge 3x more. We used it to line a dry riverbed that sometimes has runoff flow so it’s perfect for our use.
Reviewed in the United States on October 24, 2023 by Ashanti Layman

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