The D-10A Culligan Level 1 Undersink Filter Replacement Cartridge (2-Pack), which replaces the D-10. The D-10A is an undersink replacement water filter for water filtration systems that use 9 3/4 inch x 2 1/2 inch cartridges. The carbon impregnated cellulose provides delicious drinking water directly from your tap at a fraction of the cost of bottled water. Order the D-10A today!
Most economically priced Culligan drinking water replacement cartridge
Uses carbon impregnated cellulose filter media