P Series

Fully submersible P Series heaters are pre-set to maintain a consistent temperature of 76-78°F / 24-26°C in both fresh and saltwater nano aquariums.

Scroll

Strong shatterproof polymer construction helps protect aquarium and livestock

Pre-set temperate requires zero adjustment

LED running lamp illuminates to indicate when heater is in use

Strong shatterproof polymer construction helps protect aquarium and livestock

Pre-set temperate requires zero adjustment

LED running lamp illuminates to indicate when heater is in use


Available Models

The Fluval P-Series heaters are pre-set to maintain a consistent temperature of 76-78 °F / 24-26 °C in both fresh and saltwater nano aquariums.

P10 Submersible Heater, 10W

up to 3 US Gal / 10 L

The Fluval P-Series heaters are pre-set to maintain a consistent temperature of 76-78 °F / 24-26 °C in both fresh and saltwater nano aquariums.

P25 Submersible Heater, 25W

up to 6 US Gal / 25 L

The Fluval P-Series heaters are pre-set to maintain a consistent temperature of 76-78 °F / 24-26 °C in both fresh and saltwater nano aquariums.

P50 Submersible Heater, 50W

up to 15 US Gal / 50 L

P Series Submersible Heaters

Click play button to watch video

Shatterproof Polymer Construction

An ultra strong and durable polymer casing surrounds the heater, protecting it (and tank inhabitants) from damage.

Pre-Set Temperature

With no adjustment necessary, the heater is pre-set to maintain a temperature of 24 -26°C (76 -78°C)*.

* If room temperature is greater than 8 °C (12 °F) below 24-26°C (76-78°F) use a higher wattage heater.

Trusted Reliability

Whether in nature or in an aquarium, fish are sensitive to temperature fluctuations and can suffer from immune system shock if sudden shifts occur.

Investing in a reliable heating system that produces consistent water temperature will help the well being of your livestock.

Additional Features

Fully Submersible

Waterproof design allows easy
positioning inside the tank

LED Running Lamp

Illuminates to indicate when product in use

Easy and Secure Installation

Heater stays in place with secure suction cups

Enter your tariff to calculate your estimated daily running costs.

Cycling on/off for a total run time of 3 hours per day based on an average ambient temperature of 24deg C

P10 Submersible Heater, 10W, up to 3 US Gal / 10 L

£0.00

P25 Submersible Heater, 25W, up to 6 US Gal / 25 L

£0.00

P50 Submersible Heater, 50W, up to 15 US Gal / 50 L

£0.00

Compare Models & Specs

P10 Submersible Heater, 10W

up to 3 US Gal / 10 L

  • Item #

    A743

  • UPC

    field_5c11ae2be24eb

  • Aquarium Capacity

    up to 3 US Gal / 10 L

  • Wattage (120 V / 60 Hz)

    10W

  • Wattage (230-240 V / 50 Hz)

    10W

  • Dimensions

    5.3″ L x 0.78″ W x 0.59″ H / 13.5 x 2 x 1.5 cm

P25 Submersible Heater, 25W

up to 6 US Gal / 25 L

  • Item #

    A744

  • UPC

    field_5c11ae2be24eb

  • Aquarium Capacity

    up to 6 US Gal / 25 L

  • Wattage (120 V / 60 Hz)

    25W

  • Wattage (230-240 V / 50 Hz)

    25W

  • Dimensions

    5.9″ L x 1.1″ W x 0.68″ H / 15 x 3 x 1.75 cm

P50 Submersible Heater, 50W

up to 15 US Gal / 50 L

  • Item #

    A745

  • UPC

    field_5c11ae2be24eb

  • Aquarium Capacity

    up to 15 US Gal / 50 L

  • Wattage (120 V / 60 Hz)

    50W

  • Wattage (230-240 V / 50 Hz)

    50W

  • Dimensions

    6.1″ L x 1.57″ W x 0.78″ H / 15.5 x 4 x 2 cm

Looking for Parts?

Browse our extensive parts catalog to find what you’re looking for.

New to the Hobby?

Learn more about how to get started with aquariums.