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Happybuy LLDPE Pond Liner 20x25 ft, Pond Liner 20 Mil, Fish Pond Liners for Waterfall, Pond and Fish Ponds

Free shipping on orders over $29.99

$119.99

$ 51 .99 $51.99

In Stock

1.Size:20x25 Ft


  • LLDPE Material: The pond liner is made of LLDPE material, pro-environmentally, sunlight-proof, weather-proof. It can restrain the penetration of harmful substances into the pond and give your fish and plants a secure living environment.
  • 20 Mil Thickness: This small pond liner is strong enough to withstand extreme weather conditions, more durable, tear-proof, and puncture-proof. In addition, good waterproof performance can effectively retain the water in your pond.
  • Flexible & Pliable: The fish pond liner has good flexibility, easy to bend and fold. You can cut it in various shapes to fit all irregular surfaces(e.g., waterfalls). For better flexibility, you are recommended to lay the liner under the sun for 10 to 15 min before use.
  • Aging-proof & Durable: Our waterfall liner is designed with excellent durability, high tensile, and impact strength. The size of 20 ft x 25 ft is ideal for small ponds. The lifespan can live up to 50 years without any exposure, and it can also last for ten years under intense sunlight.
  • Wide Application: This large pond liner is a perfect choice for agricultural or home use, such as water garden, fish pond, backyard waterfall, golf course, artificial lake, riverway, aquaculture farm, sloping side, rooftop, etc.



Product Description

fish pond liner
pond liner 20 mil

fish pond liners
Tough Equipment & Tools, Pay Less

VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR's products are sold in more than 200 countries and regions with 10 million plus members worldwide.

Why Choose VEVOR?

  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service

20 x 25 FT LLDPE Pond Liner

Premium LLDPE & High Tensile & Excellent Flexibility

This pond liner is made of LLDPE material, which is secured to your fish and plants. 20 Mil thickness is strong enough to withstand all kinds of weather conditions. In addition, the excellent waterproof and flexible performance can fit all types of surfaces and remain water. Suitable for fish pond, waterfall, artificial lake, aquaculture farm, sewage tank, rooftop, etc.

  • LLDPE Material
  • 20 Mil Thickness
  • Flexible & Pliable
  • Aging-proof & Durable

Key Features

pond liner LLDPE

Premium LLDPE

The pond liner is made of pro-environmentally LLDPE material, secure and durable, can well protect the fish and plants in your pond. Size of 20 ft x 25 ft can be fit for various fish ponds.

20 mil pond liner

High Tensile

This small pond liner has a thickness of 20 Mil; compared to the liner in 14 Mil, our pond liner is more tear-proof, wear-proof, and puncture-proof, providing you a better user experience.

waterfall pond liner

Excellent Flexibility

Good flexibility makes the fish pond liner easy to fold and bend into your contour/outline of pond rocks and waterfalls. You can cut it in various shapes to meet your different requirements.

fish ponds liners

No Leakage

This waterfall liner provides a flat surface for your pond or rooftop. Waterproof property can retain the water of your pond and ensure your rooftop avoids leaking of water on rainy or snowy days.

fish liner

Long Lifespan

This large pond liner is designed for aging-proof can last for years. It can live up to 10 years of exposure to direct intense sun and more than 50 years without exposure.

thick pond liner

Widely Used

This plastic pond liner is perfectly suitable for water gardens, fishponds, backyard waterfalls, golf courses, artificial lakes, riverways, lotus ponds, fountains, sloping sides, rooftops, etc.

koi pond liner

large pond liner

Package Content

  • 1 x Pond Liner

Specification

  • Material: LLDPE
  • Color: Black
  • Size: 20 ft x 25 ft / 6 m x 7.6 m
  • Thickness: 20 Mil / 0.5 mm
  • Lifespan: 10-50 years

Tips:

Due to machine production and cutting, there may be 0.3 feet of deviation between the actual size of the product and the page annotation, this is a normal.


John Wells
Reviewed in the United States on January 11, 2025
We have been using this for a couple years now Very happy with it
Wreckless
Reviewed in Canada on August 14, 2024
Great product, easy to use
Uschi
Reviewed in Germany on June 28, 2024
Top verpackt,Top zu bearbeitenJederzeit wieder
Christian U.
Reviewed in the United States on June 20, 2024
I used this product to waterproof my open shed, and it was a cost-effective alternative to a new roof. I highly recommend it to anyone needing to waterproof a large area. It's a great product that works well.
GK
Reviewed in Canada on June 18, 2024
Just got it. It seems ok but we see over time
Neal Stillwell
Reviewed in the United States on May 6, 2024
Duck pond and it worked great The dogs beat them to it though
Stephanie Brake
Reviewed in the United States on May 21, 2024
Used to line my garden. Quality material at a good value. I would recommend.
Kindle Customer
Reviewed in Canada on May 19, 2024
It wasn't warm the day when we put our pond liner in,as was suggested, but it was still relatively easy to handle, and we put it in without tearing it. 20 mil is a great thickness. It came double wrapped for protection, and was folded expertly & came on time. Great price for this product.
Justin
Reviewed in the United States on February 24, 2024
Used for our goldfish pond and it is very well made. I have huge rocked stacked around the outside and it never rips or tears. No leaks at all.
Maddie
Reviewed in the United States on April 22, 2024
It's not very flexible and has folds. It is also expensive. I've had it in my pond for a couple of weeks now, and it is holding water. I will update you if it breaks.
Chandra
Reviewed in the United States on June 15, 2023
Was not easy to work with, was expecting it to be more flexible but it’s extremely hard to lay out and the wrinkles were huge and doesn’t fold well and wrinkles are soo stuff they don’t lay down, instead stick straight out. It was very thick though so credit where it’s due but not for a rounded pond unless u cut it several places and tape it back together causing weak point in the water barrier.
H.
Reviewed in Canada on December 2, 2023
This was used to create channels under the composite on a raised deck, channeling to drainage to keep lower patio dry when there is rain or snow melting through.It was easy to cut to size and held up well to being stapled and sealed in place.
Teri Blount
Reviewed in the United States on October 27, 2023
LOVED!!! (PAST TENSE) the quality of this pond liner - we'd had neighbor cows come destroy our pre-formed liner and rearranged our whole set up when they climbed down into the pond to slurp up the melted snow run off last winter. Boy were we MAD! But hubby found this heavy grade plastic and we have re-done our pond and couldn't be happier. (we have since run barbed wire up to the top of the mountain and installed a cattle guard where we drive in to our property, so no more cows! YAY!)UPDATE one year later... (not long enough in our opinion) - the pond is leaking and needs refilled daily - we have a trip planned and MUST address this immediately - It is no small task to drain the pond, remove fish, remove and repair liner, replace the decorative BIG HEAVY rock around (not to mention trying to salvage as many of the flowers growing around it). We are NOT so happy with this liner anymore. We discovered MULTIPLE pinholes - all of which contributed to the growing leakage that had become a serious problem. There is NO excuse for the pinholes. We actually installed a piece of carpet UNDER the liner so that NOTHING could POSSIBLY pierce it from underneath. It just wore OUT entirely in ONE YEAR. SAD SAD SAD.