【High Compatibility】- Replaces the inlet hose of Zodiac Polaris 280 380 180 3900 G5 pool cleaner (does not replace Polaris 360). 【Powerful】Provides enough pressure for the pool cleaner to navigate the pool and keep it clean. Improved valves for longer life, high-strength polymer resists cracking and reduces friction. Easy to withstand high pressure. 【Accessories Contents】- The fittings include relief valves, connector assemblies, hose floats, hose strainers and swivels, and a pool cleaner inlet hose. 【Quality Materials】- We equip you with durable relief valves wear-resistant and unbreakable, a set of stainless steel filters that can be removed and washed repeatedly, control valves to adjust the water supply, and waterproof and tangle-free PVC inlet hoses to protect your pool cleaning.