Lifeguard 20 ft. x 20 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sep 3 – Sep 5
Recently Viewed
Material Type: 20' Width
Style: 20' Length
Features
- 45-mil EPDM Rubber Liner - Durable, flexible, UV and puncture resistant, fish and wildlife safe for koi ponds, water gardens, and aquaponics systems.
- No Plasticizers Wont Crack or Split Unlike vinyl liners, EPDM stays flexible year-round without becoming brittle over time.
- Easy to Install & Shape Lays flat and conforms easily to curves, shelves, and other pond featuresperfect for DIY installations.
- Certified Fish & Wildlife Safe Backed by Safe for koi, turtles, and aquatic life. Certified by Guardian Systems Inc. and supported by a 25-year manufacturers warranty for long-term peace of mind.
Product Dimensions: 240 x 240 x 0.04 inches
Item Weight: 54.4 pounds
Manufacturer: Anjon Manufacturing
Item model number: LG20X20-45
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 3 – Sep 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Material Type: 5' Width
Style: 30' Length
This pond liner is the real deal. Works just as it should has been in place for over 5 months with no leaks. We used it under an upper deck and above a lower deck to provide a water diversion system to keep the lower deck dry. It was high quality, easy to install considering we installed it above our head. It was not sticky or tacky at all. And it is really the best price I found.
...
show more
Reviewed in the United States on April 2, 2025 by MD MD
Material Type: 40' Width
Style: 90' Length
1000 lbs of EPDM liner (1 piece, 90' x 40') arrived on a pallet just in time. Delivery coordination and communication was great and no issues there. I laid used carpet under the liner to protect it from possible roots etc. I wish I had a few more people to help. It was not an easy task for 6 of us to get this done. We had to work smarter as this is a really heavy liner but managed to get the job done in approx 1hr. Only a few things left to do like booting a couple pipes and then laying the larger rocks down on the shelf. The liner however is perfect, no rips or holes that I can see, very strong and also flexible. I'm not a pond pro so I've never worked with EPDM before but I'm impressed. Amazon had the best $ price for this particular size and free delivery. Could not find any local shop to beat Amazon, so thank you Amazon!!
...
show more
Reviewed in the United States on October 3, 2024 by Sergiu Sergiu
Material Type: 15' Width
Style: 15' Length
Exactly what I needed for my little duck pond. The 15' x 15' liner is thick, without holes, and, for the most part, not toxic to the environment. For the price, I will always buy from this company.
Reviewed in the United States on April 7, 2025 by Cartknocker
Material Type: 10' Width
Style: 15' Length
Perfect. Heavy duty quality
Reviewed in the United States on June 24, 2025 by Trash
Material Type: 10' Width
Style: 10' Length
It was exactly what I needed. Arrived perfect no leaks. Very strong and flexible to move around to place
Reviewed in the United States on June 25, 2025 by STEPHANIE C HENRY
Material Type: 15' Width
Style: 15' Length
The liner was delivered quickly and proved to be a quality liner. It was disconcerting to see pine needles folded within it.
Reviewed in the United States on May 26, 2022 by Marys
Material Type: 15' Width
Style: 25' Length
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 September 6, 2023 by M.G. M.G.
Material Type: 15' Width
Style: 15' Length
Was as expected. Would buy again. Hmmm....I did buy again!
Reviewed in the United States on July 25, 2025 by Wesley Husk