Skip to content
HOLIDAY CLOSURE- We are closed until January 7. For holiday trading details please click here. Take 10% off all stock with code CHRISTMAS. Ends January 5. Ts & Cs apply.
HOLIDAY CLOSURE- We are closed until January 7. For holiday trading details please click here. Take 10% off all stock with code CHRISTMAS. Ends January 5. Ts & Cs apply.

Hydor Inline Aquarium Heater

Filters

$
$
Hydor ETH Inline Heater 300W (200-300L) 16mm Aquatic Supplies Australia
Hydor ETH Inline Heater 300W (200-300L) 16mm Aquatic Supplies Australia Save 8% Save %

Hydor ETH Inline Heater 300W (200-300L) 16mm

$129.00
$129.00 - $129.00
$129.00
$119.00
$119.00 - $119.00
$119.00
5 in stock.

A unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guar...

View full details
$129.00
$129.00 - $129.00
$129.00
$119.00
$119.00 - $119.00
$119.00
Save 8% Save %
Hydor ETH Inline Heater 200W (100-200L) 12mm Aquatic Supplies Australia
Hydor ETH Inline Heater 200W (100-200L) 12mm Aquatic Supplies Australia Save 16% Save %

Hydor ETH Inline Heater 200W (100-200L) 16mm

$129.00
$129.00 - $129.00
$129.00
$109.00
$109.00 - $109.00
$109.00
11 in stock.

A unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guar...

View full details
$129.00
$129.00 - $129.00
$129.00
$109.00
$109.00 - $109.00
$109.00
Save 16% Save %
Hydor ETH Inline Heater 200W (100-200L) 12mm Aquatic Supplies Australia
Hydor ETH Inline Heater 200W (100-200L) 12mm Aquatic Supplies Australia Save 23% Save %

Hydor ETH Inline Heater 200W (100-200L) 12mm

$129.00
$129.00 - $129.00
$129.00
$99.00
$99.00 - $99.00
$99.00
9 in stock.

A unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guar...

View full details
$129.00
$129.00 - $129.00
$129.00
$99.00
$99.00 - $99.00
$99.00
Save 23% Save %