Culligan D-20A Under Sink Drinking Water Filter Cartridge Electric Rotary Hammer Drill Best drill: 21/64″

Best drill: 21/64″

Class B (liquids & gases) and Class C fires (energized electrical equipment)

Faucet is 2-valve 4-inch on center and fits any standard RV or Mobile Home sink with two holes

Includes (2) DOU125BW 1-1/4" Demo Demon™ Bi-Metal Blade for Nail-Embedded Wood

Culligan D-20A Under Sink Drinking Water Filter Cartridge Electric Rotary Hammer Drill Best drill: 21/64″D20 replacement filter cartridge reduces chlorine, bad taste, and odor. Granular activated carbon construction, high surface areas for maximum absorption. Filter life up to 12 months or 1000 gallon. Use with model No. US 600, US 550, and CTR 210 filters.