Product Description and Size Information: The pool filter hose is approximately 3.8 cm (1.5 inches) in diameter. Suitable for filter pumps and saltwater systems. Reliable Materials: These pool hoses are made of PE and EVA materials. Reliable, reusable, safe, and durable; the hose clamps are made of stainless steel, resistant to rust and breakage, and long-lasting. Package Contents: You will receive 2 pool pump hoses, 4 stainless steel hose clamps, and 2 spare hose connectors – a complete set sufficient for your repair and replacement needs. Easy to Use: This flexible pool hose comes with stainless steel hose clamps and spare hose connectors. You can easily connect the hose to pipes using a screwdriver and pliers; no other tools are required. Screwdrivers or pliers are not included with this product. Versatile Applications: This pool filter hose is widely used for cleaning swimming pools, above-ground pools, hot tubs, and spa pools, helping you easily complete cleaning tasks. You can also share this practical set with friends.