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Toolifer Pond Liner, 20 Mil 7×10FT HDPE Pond Liners for Outdoor Ponds Pond Underlayment Preformed Garden Ponds Flexible Pond Skins for Fishpond, Koi Pond, Waterfall, Water Garden, Streams Fountains

  • Based on 43 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 5
Order within 21 hours and 43 minutes
Available payment plans shown during checkout

Size: 20Mil-7×10FT


Color: Black


Features

  • SAFETY QUALITY MATERIAL - The fish pond liner is made of HDPE material with long lasting, can able to withstand the harsh environment, resistant to UV and temperature. HDPE koi pond liner is more waterproof and leak-proof than other materials which can reserve the pond water. Environmentally friendly, safe for your fish and plants.
  • STURDY AND FIRM - The thickness of pond liners for outdoor is 20 Mil with super preventing puncture, which makes poolpond liner resist sharp stones or other objects. Thicker than the most pond liner material on the market yet lightweight and soft, which can ensure many years of continued use and use conveniently.
  • IMPROVE ECOLOGY - Pond liner pad can well block soil to prevent harmful substances from leaking into the pond, which can effectively protect the plants and fish in the pond and avoid pollution of water resources to provide just the right foundation for an environmentally balanced habitat. Help take care of your water features, pond pumps, filters, and more with the pond liner in place.
  • WIDLY APPLICATION - Backyard pond liner can be used in fishponds, koi ponds, backyard waterfalls and fountains, is a perfect choice for projects like retention ponds and water garden water features. Adapted to ponds of various sizes with steep or gently sloping sides, narrow corners, contours and shelves.
  • EASY TO USE & CLEAN - 7x10FT heavy duty pond liner has good flexibility, can be cut to fit different shaped ponds, you only need to spread the pond skins pond liner in the desired place. Providing a flat surface for your pond and reducing soil buildup to allow you to clean the pond easily.

Package Dimensions: 13.54 x 12.09 x 3.62 inches


Item Weight: 1 pounds


Manufacturer: Toolifer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 5

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 Liners for Outdoor Ponds!
Size: 20Mil-7×10FT Color: Black
I have a little backyard pond for my 4 pet turtles. I like draining and replacing the water ever so often and this time I thought it was time to refresh the little setup I got going on back there. The sun damage to the last one made some rips in the liner. So I bought this liner for my backyard pond, with the rips there has been an increase in algae growth, which is great in moderation but I think a new liner will help reign in the overgrowth. It is made of HDPE material with long lasting, can able to withstand the harsh environment, resistant to UV and temperature. It is more waterproof and leak-proof than other materials which can reserve the pond water. Environmentally friendly, safe for your fish and plants. perfect choice for projects like retention ponds and water garden water features. Adapted to ponds of various sizes with steep or gently sloping sides, narrow corners, contours and shelves. ... show more
Reviewed in the United States on June 26, 2023 by SmithHaus SmithHaus

  • Terrible pond liner, nice thick piece of plastic.
Size: 20Mil-10×13FT Color: Black
I don't love leaving negative reviews but I wasn't thrilled with this pond liner at all. It arrived quickly, and the cost seemed fair, but that's where the positive ends. The material is different from other pond liners I've used. This liner is more like a heavy duty plastic rather than a rubbery material liner with more of a inner tube feel. It's stiff and difficult to work with unless your application is without curves. Laying it out in the sun helps make it a bit more pliable but it will never be wrinkle free if you're building a pond. I also found that this is VERY susceptible to small punctures if you aren't incredibly careful. I had to rebuild the waterfall area, patch and readjust the liner, because one of the rocks placed apparently put a couple tiny punctures in the liner. I'm also concerned with how this material will hold up to our New England months of freezing temperature winters. I'll be waiting to see if It will hold up or crack when the freeze hits. I have a sinking feeling I'll be busting my backside rebuilding it next year. Unfortunately once this is unfolded and spread out over your lawn there's no returning it so here I am disappointed with the memorial garden I'm building for my son. Maybe this is something better bought in person. ... show more
Reviewed in the United States on August 7, 2023 by KB

  • Great for a DIY Pond!
Size: 20Mil-7×10FT Color: Black
I was a lil iffy about us making our own pond but it's coming along nicely even if a bit slow lol. I'm extremely pleased with my purchase of this liner, it's very flexible and easy to install. It allows you to get creative while building a custom pond without needing extra bracing or supports due to its sturdy construction. Which is perfect for us newbies trying out best to do this on our own. This material has proven to be a real workhorse of a liner. Additionally, because it doesn’t become brittle over time in sunlight or cold temperatures, there is no need for costly repairs down the road from exposure damage due to aging material. Best bonus feature - this product comes with an underlayment that ensures your pond stays damp and healthy all year round while drastically reducing any potential leakage from around the edges of your liner. ... show more
Reviewed in the United States on June 30, 2023 by Wil2021 Wil2021

  • Thick liner for fountain
Size: 20Mil-7×10FT Color: Black
The media could not be loaded. My gardner resommended this liner for use with our garden fountain. It’s a large vase where the water trickles down and collects underneath and get filtered right back up. The bottom needs a waterproof liner and stones on top to create this illusion. The liner is nice and thick and had plenty of material to work with. ... show more
Reviewed in the United States on August 8, 2023 by Jason & Stefanie Jason & Stefanie

  • Strong and proper measurements
Size: 20Mil-7×10FT Color: Black
Perfect for what I needed
Reviewed in the United States on August 18, 2023 by D33PFH

  • Very good product.
Size: 20Mil-7×10FT Color: Black
I liked the liner it is better than I thought it would be. I'm impressed with the quality.
Reviewed in the United States on August 4, 2023 by Beverly turner

  • Very stiff
Size: 20Mil-7×10FT Color: Black
Very poor product! Extremely stiff and difficult to work with. I would not purchase again. Wish I had returned it.
Reviewed in the United States on August 10, 2023 by Gary

  • Heavy Duty Pond Liner
Size: 20Mil-7×10FT Color: Black
We recently put in a small garden pond and used this liner. It was easy to use, was pliable yet sturdy, and worked great. It has been in for a couple of months and is holding up well. I think this is a good value for the price.
Reviewed in the United States on September 18, 2023 by Michelle L.

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