--- product_id: 188750273 title: "Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe" price: "18585.28 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/188750273-lifeguard-25-ft-x-45-ft-epdm-pond-liner-45 store_origin: TN region: Tunisia --- # UV & weather resistant for 25+ years outdoor life Certified fish & wildlife safe for koi & aquatic life 45-mil thick EPDM rubber for ultimate durability Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe **Price:** 18585.28 DT **Availability:** ✅ In Stock ## Summary > 🌊 Elevate Your Outdoor Oasis with the Ultimate Pond Liner! ## Quick Answers - **What is this?** Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - **How much does it cost?** 18585.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/188750273-lifeguard-25-ft-x-45-ft-epdm-pond-liner-45) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Plasticizers, No Cracks:** Unlike vinyl liners, this EPDM stays flexible year-round, eliminating brittleness and costly replacements. - • **Eco-Friendly & Fish Approved:** Guardian Systems Inc. certified safe for koi, turtles, and all aquatic wildlife—protect your ecosystem with confidence. - • **Built to Last, Backed by Science:** 45-mil EPDM rubber liner resists punctures, UV rays, and extreme weather for decades of worry-free use. - • **Versatility Meets Professional Grade:** Ideal for ponds, waterfalls, aquaponics, and retention basins—trusted by installers worldwide for flawless performance. - • **Flexible Fit for Flawless Installation:** Conforms effortlessly to curves, shelves, and complex pond shapes—perfect for DIY pros who demand precision. ## Overview The Lifeguard 25 ft. x 45 ft. EPDM Pond Liner is a premium 45-mil thick rubber liner designed for outdoor water features. It offers exceptional durability, UV and puncture resistance, and is certified fish and wildlife safe, making it ideal for koi ponds, waterfalls, aquaponics, and retention basins. Made in the USA, this flexible liner resists cracking and remains pliable year-round, ensuring a professional-grade, long-lasting foundation for your aquatic projects. ## Description Product description LifeGuard Pond Liner: Durable Foundation for Water Features Pond Liner is the foundation for any Koi pond, water garden, or waterfall. From residential backyard ponds to commercial water features. 45-Mil EPDM LifeGuard Pond Liner is the preferred choice of professional installers Because its is flexible , puncture resistant and will last at least 25 years! LifeGuard 45 Mil EPDM Rubber Pond Liner Is Made In the USA! LifeGuard EPDM is an elastomeric compound (rubber) that is manufactured from ethylene, propylene, and a small amount of diene monomer. These ingredients are synthesized to produce a product that exhibits a high degree of ozone, ultraviolet, weathering and abrasion resistance, and outstanding low temperature flexibility. These ingredients also contribute to resistance to acids, alkalis, and oxygenated solvents (i.e. ketones, esters, and alcohols). Don't Be fooled by Chinese companies marketing Plastic as EPDM! The Best EPDM RUBBER LINERS ARE MADE IN THE USA Features and Technical Specs Anjon Manufacturing's EPDM LifeGuard Pond Liner is sold in hundreds of pond kits, and installed in thousands of water features, worldwide. Resists Sun damage and contains no plasticizers which become brittle and cause cracks and splits. LifeGuard Pond Liner is virtually indestructible; unaffected by hydrocarbons and freeze-thaw cycles! Durable and Puncture Resistant! LifeGuard Pond Liner is extremely versatile and is used in a wide variety of applications, including: Pond Free Waterfalls, Water gardens, Retention ponds, Koi Ponds, and Fish Hatcheries. LifeGuard Pond Liner is Certified Fish & Wildlife Safe by Guardian Systems, Inc. and easily attaches to filtering waterfalls and skimmers. Readily accepts pipe and hose penetration without leaks, and can be easily seamed and repaired. Can be directly exposed to sun and will last 25 years! You can tell a company is selling Fake EPDM if They say it needs to be covered for a longer life expectancy! LifeGuard EPDM Pond Liner adapts to a wide variety of water feature projects. It is flexible and fits into corners, following the contours along the sides and bottom of your pond making installation easy and fast. Attaches easily to waterfalls and skimmers, and readily accepts pipe and hose penetrations without leaks. LifeGuard Pond Liner fits well in ponds with planting shelves and bogs. The liner readily fits to, biological waterfall filters, filter weirs, bottom drains and other types of filters requiring liner attachment. The formula for sizing a pond liner is: (Pond Length') + (2 x Pond Depth') + (2') = Liner Length' (Pond Width') + (2 x Pond Depth') + (2') = Liner Width' So... if you want a finished pond that is 12' long, 7' wide, and 3' deep; then using the formula above, the liner size you need is: (12') + (2 x 3') + (2') = 20' Long (7') + (2 x 3') + (2') = 15' Wide This basic formula will work for ALL pond shapes. Fish Safe EPDM Great for koi ponds and goldfish ponds LifeGuard Pond Liner is Certified Fish & Wildlife Safe by Guardian Systems, Inc. Natural and beutiful Water Gardens are a tranquil addition to any home Water Gardens are great habitat for plants and fish. Just add water and your yard will come to life! Easy to Shape and Fold Winding Waterfalls Require Flexible & Strong Liner EPDM Liners Are strong and Flexible so they make waterfalls like these easy to build. Easy to work with Easy to Repair and Seam LifeGuard EPDM Rubber liner is easy to seam, attach to filters & repair, unlike Plastic PVC & LLDPE Professional Builds Do it right the first time with LifeGuard! Use extra Pond Liner or Underlayment as padding for boulders 45 Mil EPDM Life Guard Pond Liner Boxed or rolled Easy To ship and Store Boxed Liners LifeGuard Pond Liners We Box Liners from 5' x 5' through 30' X 30' Large rolls of liner Large Liners are folded and put on cardboard cores for easy dispensing and shipping Liner cores Range in size from 5 feet wide to 12.5 feet wide. 45 Mil EPDM Liner Specification ASTM Test method minimum performance LifeGuard EPDM Pond Liner 45 Mil & 60 Mil and Underlayment 45 Mil EPDM 45 Mil & Underlayment 60 Mil EPDM 60 Mil & Underlayment Underguard Underlayment Review: Great product; No issues! - 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. desertcart had the best $ price for this particular size and free delivery. Could not find any local shop to beat desertcart, so thank you desertcart!! Review: High quality - Very thick liner but flexible and easy to work with. ## Features - 45-mil EPDM Rubber Liner - Durable, flexible, UV and puncture resistant, fish and wildlife safe for koi ponds, water gardens, and aquaponics systems. - Versatile Use for Outdoor Water Features – Ideal pond liner for outdoor ponds, waterfalls, streambeds, fish hatcheries, and retention basins. - No Plasticizers – Won’t 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 features—perfect for DIY installations. - Certified Fish & Wildlife Safe – Backed by – Certified by Guardian Systems Inc. and safe for koi, turtles, and aquatic life. Ships via freight truck (lift-gate not included); ensure accurate contact details for scheduling delivery. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #27,148 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Water Garden & Pond Liners & Seals | | Customer Reviews | 4.6 out of 5 stars 702 Reviews | ## Images ![Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 1](https://m.media-amazon.com/images/I/61RsniWo9aL.jpg) ![Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 2](https://m.media-amazon.com/images/I/71mYtM2nIjL.jpg) ![Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 3](https://m.media-amazon.com/images/I/711tH4A8WcL.jpg) ![Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 4](https://m.media-amazon.com/images/I/91DSxSKK22L.jpg) ![Lifeguard 25 ft. x 45 ft. EPDM Pond Liner – 45-Mil Rubber Liner for Outdoor Ponds, Waterfalls, Aquaponics, Retention Basins – Durable & Fish Safe - Image 5](https://m.media-amazon.com/images/I/610PQQnr3HL.jpg) ## Available Options This product comes in different **Material Type, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product; No issues! *by S***U on October 3, 2024* 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!! ### ⭐⭐⭐⭐⭐ High quality *by G***. on May 8, 2026* Very thick liner but flexible and easy to work with. ### ⭐⭐⭐⭐⭐ Great for under-deck water protection, too *by F***L on November 2, 2025* I got this to use as water protection from my deck, that is, to keep it dry underneath. This stuff is as thick as a tire inner tube and it's real rubber. It does a great job. Saved hundreds over the name brand projects that's meant to do this job, and it's better stuff. You have to install at a certain way so make sure you check for YouTube videos about how to do that if you want to use it for this purpose. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/188750273-lifeguard-25-ft-x-45-ft-epdm-pond-liner-45](https://www.desertcart.tn/products/188750273-lifeguard-25-ft-x-45-ft-epdm-pond-liner-45) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-16*