broom head is water resistant

less expensive than buying 3 separate tools

but there are a couple key differences to note when comparing it to the Small Animal Heated Pad:

Welded 14 Tine 15" Head

thus reducing the possibility of stings

Watts 175 Pressure Temperature Valve Nutrena broom head is water resistantThis 3 4 inch temperature and pressure relief valve is designed to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU per hour. This two in one relief valve provides a proven and cost effective means to protect against excessive temperature and pressure emergency conditions. It features a forged body with NPT male inlet and NPT female outlet connections, test lever, and extension