1. 2 FUNCTIONS: Spray and Storm. Washing or filling to meet your different needs. You can switch models by pressing the button on the hand shower.^ 2. DIMENSIONS: Total length: 180mm, fits most extendable faucet hoses. You can find detailed size information on the product picture.^ 3. SOLID STRUCTURE: This pull-out kitchen faucet replacement part with a polished chrome surface is made of high-quality plastic material (ABS) to ensure durability, quality and longevity.^ 4. CHECK VALVE & FILTER: The detachable valve can control the water flow and save water. When removing, first check the local standards. The aerator can create a perfect flow of water without splashing and filter most contaminants.^ 5. EASY INSTALLATION: No tools required, easy to install, just pull the replacement dish shower tight.