The Hydro-Quip PH101-10UP 1.0 kW in-line bath heater is designed for compatible bath heating applications where a 115 volt heater with a 3 foot cord and plug is needed. An in-line bath heater is useful because it helps maintain or supplement water temperature within the supported plumbing path without requiring a larger standalone heating system.This version is especially useful when the installation depends on the PH101-10UP format and the convenience of a factory cord-and-plug arrangement. Matching the correct wattage and connection style helps make the replacement more straightforward and more dependable.The PH101-10UP is a practical replacement when a compatible Hydro-Quip bath system needs a 1.0 kW in-line heater to restore dependable warmth and system readiness. Hydro-Quip PH101-10UP in-line bath heater 1.0 kW, 115 volt configuration Includes 3 foot cord and plug Designed for compatible bath heating applications Supports dependable restored heating performance