GE General Electric Large Household Filter WRENCH HHWRNCH The 1 in. Household Filtration System Wrench is a replacement sump wrench. The white wrench is designed for use with 1 in. Household Filtration Systems. €¢ Replacement sump wrench €¢ For 1 in. household filtration systems €¢ White color €¢ Includes plastic bag We are a re-seller for General Electric Hotpoint. Call us today for all of your General Electric Hotpoint appliance parts and accessories needs.