Features: A shower head water filter or purifier with ultra high molecular weight PE membrane filtration. Can help to remove chlorine, rust, red worms, sediment, etc, making water purer and softer. Improve peoples' skin and hair condition, boost metabolism and relax yourself with healthy water. High effectively remove unpleasant color and smell in water. Independent filter structure, change easily, low cost. Specifications: Condition: 100% Brand new Material: Plastic shell Color: As picture shown Size: Approx. 7 * 8cm / 2.75'' * 3.15'' Female Thread: Approx. 22mm / 0.866'' Male Thread: Approx. 20mm / 0.787'' Weight: Approx. 112g Package Included: 1 * Shower Water Filter Note: Please note that the filter core in this item will become colored after long time use because of normal filtration, so that you'd better replace the core during 3-5 months service time and you can also choose to replace it according to the concrete water quality and quantity. 1A shower head water filter or purifier with ultra high molecular weight PE membrane filtration 2Can help to remove chlorine, rust, red worms, sediment, etc, making water purer and softer 3Improve peoples' skin and hair condition, boost metabolism and relax yourself with healthy water 4High effectively remove unpleasant color and smell in water 5Independent filter structure, change easily, low cost