The serene clarity of your beautiful backyard pond isn't the only thing in danger from not installing pond netting. Your fish could be in danger too. Keep decaying leaves out of your pond and protect your fish from predators by installing this handy DeWitt Deluxe 30 x 20 Foot Heavy Duty Pond Netting. This 30 x 20-foot net is constructed with heavy-duty polyethylene with 0.25-inch hole openings. Installed over your pond, it keep animals and debris out while letting sunlight, moisture, water and fresh air in, important to the overall health of your pond. The strands are bonded together and UV-treated, so this cover lasts season after season. Protect your pond and keep it fresh and healthy with DeWitt Deluxe 30 x 20-Foot Heavy Duty Pond Netting.