--- product_id: 119654882 title: "PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner" price: "$318.54" currency: USD in_stock: true reviews_count: 6 url: https://www.desertcart.ec/products/119654882-polyguard-pvc-10-ft-x-10-ft-20-mil-pond store_origin: EC region: Ecuador --- # 20-mil thickness for durability Performance in extreme temperatures Flexible & pliable for easy installation PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner **Price:** $318.54 **Availability:** ✅ In Stock ## Summary > 🌿 Seal your pond’s future with flexible strength and eco-safe style! ## Quick Answers - **What is this?** PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner - **How much does it cost?** $318.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/119654882-polyguard-pvc-10-ft-x-10-ft-20-mil-pond) ## 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 - • **Eco-Friendly & Safe:** 100% safe for fish, wildlife, and plants—create your backyard oasis without compromise. - • **Versatile Fit for Any Pond:** Conforms seamlessly to irregular shapes, slopes, and tight corners for a flawless pond design. - • **Weather-Resistant Flexibility:** Stays pliable in both scorching heat and freezing cold, maintaining integrity year-round. - • **Durable 20-Mil PVC Construction:** Robust thickness ensures long-lasting protection against leaks and wear. - • **Extended Warranty with Underlayment:** Upgrade with UnderGuard for a 10-year warranty, doubling your peace of mind. ## Overview The PolyGuard 20-Mil PVC Pond Liner offers a cost-effective, highly adaptable solution for ponds of all sizes and shapes. Its durable 20-mil thickness and flexible PVC material ensure easy installation and reliable performance in extreme temperatures. Designed to be safe for aquatic life, it comes with a 5-year warranty—extendable to 10 years with UnderGuard underlayment—making it the trusted choice for water gardens, fish ponds, and backyard waterfalls. ## Description Anjon Manufacturing PolyGuard 20-Mil PVC Pond Liner PolyGuard 20-Mil PVC Pond Liners are the most cost effective versatile and adaptable liners available. Ideal for ponds of all sizes with steep or gentle sloping sides, tight corners, contours and shelving. Pliable and flexible; conforms to a variety of irregular surfaces. Excellent choice for water gardens, fish ponds and backyard waterfalls. PolyGuard PVC Pond Liner is light weight and easy to install Attaches easily to waterfall boxes, weirs and skimmers. Remains flexible and pliable even in extreme hot or cold temperatures. Contains plasticizers which will deteriorate in direct sunlight. For best results use ground cover, rocks or gravel to protect PVC liner from direct sun exposure. Contains plasticizers which will deteriorate in direct sunlight. For best results use ground cover, rocks or gravel to protect PVC liner from direct sun exposure. PolyGuard PVC Pond Liner has a standard 5-Year Manufacturers Warranty, but when installed with UnderGuard Underlayment the warranty is extended to a 10-Year Manufacturer's Warranty! Review: Excellent Quality - I frequently buy this very PVC liner, this is excellent quality. I will continue to purchase for all of my projects. Review: Great liner - I built a pond in 1 day, this is a great liner and I’m using it as a fish/dog pond! Easy to install with one person ## Features - PVC pond liners are the most cost effective versatile and adaptable liners available. Ideal for ponds of all sizes with steep or gentle sloping sides, tight corners, contours and shelving. - Pliable and flexible; conforms to a variety of irregular surfaces. Excellent choice for water gardens, fish ponds and backyard waterfalls. This light weight liner is easy to install. - Attaches easily to waterfall boxes, weirs and skimmers. Remains flexible and pliable even in extreme hot or cold temperatures. - Contains plasticizers which will deteriorate in direct sunlight. For best results use ground cover, rocks or gravel to protect PVC liner from direct sun exposure - Completely safe for fish, wildlife and plants. Standard 5-Year Manufacturer's Warranty for defects in manufacture, materials or workmanship. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #302,275 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #183 in Water Garden & Pond Liners & Seals | | Customer Reviews | 4.3 out of 5 stars 37 Reviews | ## Images ![PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner - Image 1](https://m.media-amazon.com/images/I/71CwGnCE-8L.jpg) ![PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner - Image 2](https://m.media-amazon.com/images/I/71aPg9e0H1L.jpg) ![PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner - Image 3](https://m.media-amazon.com/images/I/71J-JPpC0qL.jpg) ![PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner - Image 4](https://m.media-amazon.com/images/I/71aGfKRq6EL.jpg) ![PolyGuard PVC 10 ft. x 10 ft. - 20-Mil Pond Liner - Image 5](https://m.media-amazon.com/images/I/713i+BV-FDL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Quality *by Q***O on July 8, 2026* I frequently buy this very PVC liner, this is excellent quality. I will continue to purchase for all of my projects. ### ⭐⭐⭐⭐⭐ Great liner *by S***A on May 3, 2019* I built a pond in 1 day, this is a great liner and I’m using it as a fish/dog pond! Easy to install with one person ### ⭐⭐⭐⭐ This product has seams every 5 or 6 feet of its 40 foot length *by K***N on April 11, 2018* The liner was shipped quickly, was the thickness I wanted, and seems very durable, however, I was looking for a single piece without seams that was forty feet long, they failed to mention in the description that it had seams every 5 or 6 feet in its forty foot length......something that I think would be a key piece of information. --- ## 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.ec/products/119654882-polyguard-pvc-10-ft-x-10-ft-20-mil-pond](https://www.desertcart.ec/products/119654882-polyguard-pvc-10-ft-x-10-ft-20-mil-pond) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-15*