Fichiouy LLDPE Pond Liner Pond Liners 20'x20' 20 Mil Waterproof Fish Pond Liner Black

Safe and Eco-friendly Material: It is made of high-quality LLDPE, durable, environmentally friendly, and safe for your fish and plants, and you can use it with confidence. Powerful Function: This liner will help control your pond, and prevent calcium, magnesium, selenium and other important nutrients from leaking out of the pond, thus creating a safe and healthy environment for wildlife and plants. At the same time, it can also help maintain your waterscape, pond pump, filter, etc. UV Resistant:  It has been specially designed to resist the intense sunlight that is channeled through your pond water. Long Lifespan: This large pond liner is designed to be aging-proof, which can live up to 5 years of exposure to direct intense sun and more than 10 years without exposure. DIY Use: Good material makes the fish pond liner have excellent flexibility, so it can freely bend or fold, also the liner can be stretched around corners to fit nearly any pond design. Large Size: This product is sized 6*6m/20*20ft so that even large fish ponds can be used and will meet most of your other needs. Save Money: This product is made of high-quality materials that can be reused, saving you money. Easy to Carry&Store: This product has good flexibility, easy to bend and fold, so it is easy to carry and store.