This PUR Plus Genuine Mineral Core Filter Lead is a perfect addition to your household water filtration system. It is compatible with RF-9999 model and suitable for use with household water. The filter is made of plastic and uses carbon/charcoal filtration method to remove chemicals from water. The item comes in a pack of 2 and has a capacity of 100 gal. It is designed to remove contaminants from water and has a manufacturer warranty of 1 year. The filter is made in Mexico and has an item weight of 0.6 lbs. It has an item depth of 1n box, item height of 5.5 inches, and item width of 5.4 inches. The filter is blue in color and is a type of faucet filter.