Mxmoonant 3KW 220V-240V pool heater is an electric, thermostat-controlled heater designed for small pools, spas, and hot tubs (ideally up to ~500–1200 gallons). Featuring 304 stainless steel heating tubes and automatic temperature control, it requires professional hardwired installation, and a circulation pump.

Key Features and Details:

Performance: Capable of raising water temperature by 1–2°F per hour, depending on ambient temperature and pool size.

Operation: Features a self-heating, automatic, adjustable temperature control system.

Installation: Designed for hardwired connection, often requiring a licensed electrician. Requires a circulation pump; not for use with submersible pumps.

Requirements: Requires 220V-240V power and 1.5-inch PVC connectors.

Suitability: Best for smaller spas or above-ground pools (e.g., 12' x 36") to extend the swimming season.

Important Tips:

Ensure the circulation system is running before activating the heater to prevent damage.

Ideal for pools around 500 gallons but can maintain larger pools (up to 1200+ gallons) if properly insulated and running for extended periods.

Installation requires a, preferably, 1.5-inch plumbing setup.