About This Experience clean, safe, and good-tasting water every time you turn on the faucet; Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water Fits iSpring Reverse Osmosis Alkaline PH Water Systems and most other brand name RO systems Gives back healthy minerals such as natural calcium, magnesium, sodium, potassium ions Produce perfectly PH-balanced alkaline water Overview Material : Activated Carbon,Carbon Product Dimensions : 16"D x 11"W x 16"H Item Weight : 0.01 Ounces External Testing Certification : ANSI Product Benefits : Removes dirt, rust, sand, particles, chlorine, and organic contaminants for clean, safe, and good-tasting water; Produces 75 gallons of water per day; Compatible with various RO systems for easy installation and replacement; Provides healthy minerals and long-lasting performance Removes dirt, rust, sand, particles, chlorine, and organic contaminants for clean, safe, and good-tasting water; Produces 75 gallons of water per day; Compatible with various RO syste… See more