Zojirushi CD-WHC40XH Micom Water Boiler & Warmer, 135 oz, Stainless Gray Power & Hand Tools They come in 2 pack

They come in 2 pack and 4 pack style

The keypad can be locked to avoid misoperation on the remote so as not to accidently hurt the pets

EASY TO SET UP - You don't need a helping hand

From soft & gentle sprinkling to focused & powerful jetting

Zojirushi CD-WHC40XH Micom Water Boiler & Warmer, 135 oz, Stainless Gray Power & Hand Tools They come in 2 packAbout this item Micro computerized temperature control system with 4 keep warm temperature settings (160, 175, 195, and 208 degrees F) Displays actual water temperature at all times with an easy to read water level gauge Optional Quick Temp Mode reaches 160, 175, or 195 degrees F keep warm directly without reaching a boil New Rust resistant stainless steel interior and easy to clean clear coated stainless steel body Safety auto shut off prevents boil