RS 300w Heater

The RS 300w Heater is a submersible glass heater from RS. Adjustable thermostat, automatic on/off with indicator light, heat-resistant glass, suction-cup mount, auto shut-off. It is built for reliable, low-maintenance operation and is fully compatible with everyday aquarium setups.

Quick Specifications

Type	Submersible glass heater
Brand	RS
Wattage	300 W
Suitable for tanks up to	250–300 L
Temperature range	18–32 °C

Features

• adjustable thermostat
• automatic on/off with indicator light
• heat-resistant glass
• suction-cup mount
• auto shut-off

Why choose this?

The RS 300w Heater is a solid choice for aquarists who want dependable performance without overcomplicating the setup. Pair it with appropriately sized media or accessories for the best results, and follow regular cleaning to keep it running at peak efficiency.