Whirlpool Refrigerator Water Filter - 4378411RP

• Used on all Whirlpool and Kenmore brands refrigerators with filter access in back.

• Replaces filter 4378411.

• Universal inline charcoal-style ice and water filter includes easy-to-install, push-on connectors and instructions.

• Reduces six contaminants including lead, mercury, particulates, benzene, toxaphene, chlorine bad taste and odor.

• Replace filter ever six months.