Product Overview

A powerful 300W submersible aquarium heater designed for precise temperature control in large freshwater and saltwater tanks. , The Sicce Scuba 300W is a high-performance submersible heater engineered for precision and durability in larger aquatic environments. Part of Sicce's renowned Scuba line, this heater features a slim, robust design that integrates easily into any aquarium setup. It utilizes a sensitive thermostat to maintain consistent water temperatures, ensuring a stable environment for sensitive fish and corals. Built with high-quality materials, it is designed to withstand the rigors of both freshwater and marine applications while providing reliable, long-term service.

Key Features

• Fully submersible design for versatile placement
• Easy-to-read temperature scale for precise adjustments
• Suction cup mounting system for secure attachment
• Visible On/Off indicator light for status monitoring
• Thermal protection to prevent overheating
• Suitable for both freshwater and marine environments

Product Type

Submersible Heater

Suitable For

Large freshwater aquariums
Marine and reef tanks
Aquatic turtle habitats

Usage Instructions

Attach the included suction cups to the heater housing.
Place the heater in the aquarium, preferably in an area with high water flow for even heat distribution.
Allow the heater to sit submerged for 15–20 minutes before plugging it in to allow the thermostat to calibrate to the water temperature.
Adjust the control knob to your desired temperature.
Always unplug the heater and allow it to cool before removing it from the water or performing water changes.

power

300 Watts

application

Freshwater and Saltwater