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Hydor


The first shatter-proof heater thanks to the peculiar glass tube.

THEO's are shock resistant thanks to the PTC heating element and the shatterproof glass tube.

Free positioning in aquarium with supplied suction cups.

Self-limiting: : the patented PTC heating system guarantees operation in complete safety because in case of dry running there is no danger for damage.
ETH 300 watt In-line Heater
No danger of damage if the equipment is left running without water for a short period of time.
Patented heating element made with the exclusive PTC system. The traditional metal resistor coils have been replaced by a special polymer sheet, silk-screened with heating ink.
Setting of temperature controlled by an electronic circuit with indicator light.
Connectors suitable for any flexible pipe of all external filters.

Displaying products 1 - 10 of 10 results
HydorWatt Mini Heater
Hydor 15 Watt Mini Heater
Your Price: $14.99
Hydor 15 Watt Mini Heater
ETH watt in-line Heater - Out of Stock
ETH 300 watt in-line Heater Out of Stock
Your Price: $56.99
ETH 300 watt in-line Heater Out of Stock
ETH watt In-line Heater
ETH 200 watt In-line Heater
Your Price: $53.99
ETH 200 watt In-line Heater
THEOw Heater
THEO 25w Heater
Your Price: $17.99
THEO 25w Heater
THEOw Heater
THEO 50w Heater
Your Price: $17.49
THEO 50w Heater
THEO w Heater
THEO 100w Heater
Your Price: $17.50
THEO 100w Heater
THEO w Heater
THEO 150w Heater
Your Price: $22.99
THEO 150w Heater
THEOw Heater
THEO 200w Heater
Your Price: $20.19
THEO 200w Heater
THEOw Heater
THEO 300w Heater
Your Price: $20.20
THEO 300w Heater
THEOw Heater
THEO 400w Heater
Your Price: $22.49
THEO 400w Heater