• 20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls
  • 20x25 Ft 20 Mil LLDPE Pond Liner HeavyDuty Waterproof Fish Pond Liner For Water Gardens Koi Ponds 1
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  • 20x25 Ft 20 Mil LLDPE Pond Liner HeavyDuty Waterproof Fish Pond Liner For Water Gardens Koi Ponds 3
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  • 20x25 Ft 20 Mil LLDPE Pond Liner HeavyDuty Waterproof Fish Pond Liner For Water Gardens Koi Ponds 5
  • 20x25 Ft 20 Mil LLDPE Pond Liner HeavyDuty Waterproof Fish Pond Liner For Water Gardens Koi Ponds 6
  • 20x25 Ft 20 Mil LLDPE Pond Liner HeavyDuty Waterproof Fish Pond Liner For Water Gardens Koi Ponds 7
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20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls

20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls

$329.94
$329.94
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Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

  • Standard Shipping: 5–9 business days — $3.95
  • Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Enhance your outdoor space with our premium 20x25 ft 20 Mil LLDPE Pond Liner, designed for durability and flexibility. Crafted from high-quality LLDPE material, this liner ensures a safe and healthy environment for your aquatic life.

Key Features:

  • Heavy-Duty 20 Mil Thickness: Provides superior puncture and tear resistance, ensuring longevity and reliability in various weather conditions.

  • Flexible & Pliable Design: Easily conforms to irregular surfaces, making it perfect for custom-shaped ponds, waterfalls, and other water features.

  • UV & Weather Resistant: Built to withstand direct sunlight and harsh weather, maintaining integrity over time.

  • Safe for Aquatic Life: Non-toxic and environmentally friendly, offering a secure habitat for fish and plants.

  • Versatile Applications: Ideal for fish ponds, water gardens, backyard waterfalls, artificial lakes, and more.

Specifications:

  • Material: LLDPE (Linear Low-Density Polyethylene)

  • Size: 20 ft x 25 ft

  • Thickness: 20 Mil (0.5 mm)

  • Color: Black

  • Lifespan: Up to 50 years without exposure; 10 years under direct sunlight

Invest in a pond liner that combines strength, flexibility, and environmental safety. Whether you're setting up a new pond or refurbishing an existing one, our 20x25 ft 20 Mil LLDPE Pond Liner is the reliable choice for lasting performance.

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20x25 ft 20 Mil LLDPE Pond...
$329.94
$329.94
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20x25 ft 20 Mil LLDPE Pond Liner –...
$329.94
$329.94

what our customers say about us

4.9

Based on 100+ Reviews

4.9
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  • E
    Emily R.
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    Verified Buyer
    Perfect for a summer wedding
    I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 23 2
  • O
    Olivia H.
    US flag
    Verified Buyer
    Beautiful dress
    Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • S
    Sarah T.
    US flag
    Verified Buyer
    So flattering
    I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • C
    Chloe W.
    US flag
    Verified Buyer
    Worth every dollar
    The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • A
    Amanda K.
    US flag
    Verified Buyer
    Engagement photo approved
    Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • N
    Nicole B.
    US flag
    Verified Buyer
    Runs slightly roomy
    I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • H
    Hannah C.
    US flag
    Verified Buyer
    Comfortable all evening
    Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • M
    Megan L.
    US flag
    Verified Buyer
    Love the quality
    Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • R
    Rachel S.
    US flag
    Verified Buyer
    True to size
    I followed the size chart and ordered a Medium. It fit exactly the way I wanted.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • A
    Ashley D.
    US flag
    Verified Buyer
    Received so many compliments
    Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • L
    Lauren P.
    US flag
    Verified Buyer
    Vacation favorite
    Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • B
    Brittany G.
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    Verified Buyer
    Lovely dress
    The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0
  • K
    Kayla N.
    US flag
    Verified Buyer
    Helpful customer service
    I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.
    20x25 ft 20 Mil LLDPE Pond Liner – Heavy-Duty Waterproof Fish Pond Liner for Water Gardens, Koi Ponds, and Waterfalls     Was this helpful? 0 0

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