- Comprehensive Protection: This winter sprinkler cover features an L-shaped opening, ensuring complete protection for backflow preventers and pipe installations against severe winter conditions. - 5-Layer Insulation: Crafted from durable 600D Oxford cloth, this cover includes two layers of thickened PP cotton and two layers of insulation aluminum foil, providing exceptional thermal insulation to prevent freezing temperatures from damaging your plumbing. - Perfect Fit: Measuring 34 x 32CM, this anti-frost hose faucet cover is compatible with most standard faucets. Be sure to check your pipe dimensions to ensure a snug fit that allows for adequate insulation. - Easy Installation: Designed for hassle-free setup, simply place the cover over your faucet, secure it tightly, and use the included cable tie for optimal coverage. No tools required. - Practical Applications: Ideal for residential outdoor faucets, garden irrigation systems, and pool equipment, this cover protects your plumbing during harsh winter months, preventing costly repairs and disruptions. - Durable Materials: The high-quality Oxford cloth and insulation materials are engineered to withstand the rigors of winter weather, giving you peace of mind and long-lasting performance. - Reliable Performance: Keep your outdoor plumbing safe and functional throughout the winter, ensuring that your home remains protected against freeze-related damage.