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Aquarium heaters with thermostat

The simplest way to maintain the proper water temperature is by installing an aquarium heater with a thermostat. You will find high-quality devices that will assist you in the daily care of fish and plants in the aquarium in our online store Aquario.pl.

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  • -10%

Resun heater with thermostat 25W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

29.99 zł 26.99 zł
Lowest price: 26.39 zł +2%
  • -10%

Resun heater with thermostat 50W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

35.99 zł 32.39 zł
Lowest price: 31.67 zł +2%
  • -10%

Resun heater with thermostat 75W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

32.99 zł 29.69 zł
Lowest price: 29.03 zł +2%
  • -10%

Resun heater with thermostat 200W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

46.99 zł 42.29 zł
Lowest price: 41.35 zł +2%

Last items in stock

  • -10%

Resun heater with thermostat 250W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

36.99 zł 33.29 zł
Lowest price: 32.55 zł +2%
  • -10%

Resun 300W heater with thermostat

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

36.99 zł 33.29 zł
Lowest price: 32.55 zł +2%

Last items in stock

  • -10%

JBL Protemp S 300W - heater with thermostat and casing

Revolutionary aquarium heater equipped with a thermostat, temperature regulation, and a protective basket. It will work in any freshwater and marine aquarium as well as for turtles.

129.99 zł 116.99 zł
Lowest price: 114.39 zł +2%

Last items in stock

  • -10%

JBL Protemp S 150W - heater with thermostat and casing

Revolutionary aquarium heater equipped with a thermostat, temperature regulation, and a protective basket. It will work in any freshwater and marine aquarium as well as for turtles.

123.98 zł 111.59 zł
Lowest price: 109.11 zł +2%

Last items in stock

  • -10%

JBL Protemp S 100W - heater with a thermostat and housing

Revolutionary aquarium heater equipped with a thermostat, temperature regulation, and a protective basket. It will work in any freshwater and marine aquarium as well as for turtles.

122.99 zł 110.69 zł
Lowest price: 108.23 zł +2%

Last items in stock

  • -10%

LansenFish Steel Heater 500W - steel heater with thermostat for aquarium 300l - 400l

The LC series stainless steel heater from LansenFish is an indestructible device for heating any liquid in full immersion. It has a precise and durable thermostat with a wide operating range (12°C - 34°C) and a proven design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion.

39.99 zł 35.99 zł
Lowest price: 35.19 zł +2%
  • -10%

LansenFish Steel Heater 300W - steel heater with thermostat for aquariums 200l - 300l

The LC series stainless steel heater from LansenFish is an indestructible device for heating any liquid in full immersion. It has a precise and durable thermostat with a wide operating range (12°C - 34°C) and a proven design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion.

36.99 zł 33.29 zł
Lowest price: 32.55 zł +2%
  • -10%

LansenFish Steel Heater 200W - steel heater with thermostat for aquarium 100l - 200l

The LC series stainless steel heater from LansenFish is an indestructible device for heating any liquid in full immersion. It has a precise and durable thermostat with a wide operating range (12°C - 34°C) and a proven design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion.

41.99 zł 37.79 zł
Lowest price: 36.95 zł +2%
  • -10%

LansenFish Steel Heater 100W - steel heater with thermostat for aquarium 50l - 100l

The LC series stainless steel heater from LansenFish is an indestructible device for heating any liquid in full immersion. It has a precise and durable thermostat with a wide operating range (12°C - 34°C) and a proven design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion.

41.99 zł 37.79 zł
Lowest price: 36.95 zł +2%
  • -10%

LansenFish Steel Heater 50W - steel heater with thermostat for aquariums 20l - 50l

The LC series stainless steel heater from LansenFish is an indestructible device for heating any liquid in full immersion. It has a precise and durable thermostat with a wide operating range (12°C - 34°C) and a proven design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion.

34.99 zł 31.49 zł
Lowest price: 30.79 zł +2%
  • -10%

LansenFish LS Heater 150W - heater with thermostat for aquarium 120l - 250l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (18°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion. The set includes mounting suction cups.

21.99 zł 19.79 zł
Lowest price: 19.35 zł +2%
  • -10%

LansenFish LS Heater 200W - heater with thermostat for aquarium 150l - 350l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (18°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion. The set includes mounting suction cups.

21.99 zł 19.79 zł
Lowest price: 19.35 zł +2%
  • -10%

LansenFish LS Heater 300W - heater with thermostat for aquarium 250l - 450l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (18°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion. The set includes mounting suction cups.

23.99 zł 21.59 zł
Lowest price: 21.11 zł +2%
  • -10%

LansenFish LE Heater 500W - heater with thermostat for aquariums 450l - 750l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (12°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even when fully submerged. The package includes mounting suction cups.

39.50 zł 35.55 zł
Lowest price: 34.76 zł +2%
  • -10%

LansenFish Steel Heater 25W - steel heater with thermostat for 10l - 20l aquarium.

The LC series stainless steel heater from LansenFish is an indestructible device for heating any liquid in full immersion. It has a precise and durable thermostat with a wide operating range (12°C - 34°C) and a proven design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion.

33.98 zł 30.59 zł
Lowest price: 29.91 zł +2%
  • Bestseller
  • -10%

LansenFish LS Heater 25W - heater with thermostat for aquarium 10 - 20l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (18°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion. The set includes mounting suction cups.

20.49 zł 18.44 zł
Lowest price: 18.03 zł +2%
  • Bestseller
  • -10%

LansenFish LS Heater 50W - heater with thermostat for aquarium 40l - 80l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (18°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion. The set includes mounting suction cups.

21.49 zł 19.34 zł
Lowest price: 18.91 zł +2%
  • -10%

LansenFish LS Heater 100W - heater with thermostat for aquariums 70l - 150l

LansenFish heaters are a proven product, enjoying trust and popularity worldwide. They feature a precise and durable thermostat with a wide operating range (18°C - 34°C) and a tested design of the heating element. The heater is completely waterproof and is designed for continuous operation, even in full immersion. The set includes mounting suction cups.

22.99 zł 20.69 zł
Lowest price: 20.23 zł +2%
  • -10%

Resun heater with thermostat 100W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

40.49 zł 36.44 zł
Lowest price: 35.63 zł +2%

Vypredané

  • -10%

Resun heater with thermostat 150W

A fully submersible heater made of high-quality glass and equipped with a precise thermostat, which maintains the temperature in the aquarium at a constant level.

46.99 zł 42.29 zł
Lowest price: 41.35 zł +2%

Vypredané

  • -10%

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