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Hydor ETH 200 In-Line Heater 200 Watt - 1/2 inch
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  • Hydor ETH 200 In-Line Heater 200 Watt - 1/2 inch
  • Hydor ETH 200 In-Line Heater 200 Watt - 1/2 inch

Hydor ETH 200 In-Line Heater 200 Watt - 1/2 inch

In stock: Order by 2PM EDT for same-day shipping (M-F only)

Item #: HD08103

$51.99
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Quick Overview

A heater is an important part of an aquarium especially when you own fish that naturally live in a different climate than where you live right now. Think of tropical fish inside an aquarium during the winter. Such fish will not ...
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Hydor ETH 200 In-Line Heater 200 Watt - 1/2 inch Information



Part #: T08103

A heater is an important part of an aquarium especially when you own fish that naturally live in a different climate than where you live right now. Think of tropical fish inside an aquarium during the winter. Such fish will not fare well in a cold, snowy environment, which is why a heater becomes more essential than ever.

There are several kinds of heater in the market, and one of the most common is the inline kind. Among the inline variety, the Hydor Eth 200 In-Line Jeater 200 Watt from Pet Store is one of the better-known products from a well-respected brand. This heater doesn't just provide heat to the water - it also controls erratic variations in temperature that can happen when water is not circulating well enough around the tank. You won't have to worry about the water overheating, extreme cooling, or fluctuating in between.

The Hydor Eth 200 In-Line Jeater 200 Watt is equipped with a easy-to-spot light that turns on when the heater is running. This is helpful for you when you want to monitor its run. In case it does break down, you can tell right away instead of trying to figure out if it is working or not. No guessing games there!

The Hydor Eth 200 In-Line Jeater 200 Watt is compact enough to fit in a small space. It can be installed along a canister filer's line. Make sure that it is vertically upright during installation to avoid unwanted air bubbles. Once installed, you can easily adjust the temperature with the built-in movable knob.

ETH 200 In-Line Heater UL Listed 200 Watt for 12mm & 1/2" Hose
External thermal heater which includes the PTC system. Suitable for all external canister filters


The Hydor ETH in-line external heater is designed for vertical use in most aquarium applications involving water hose of the specified diameter. The ETH must be used in a vertical manner for correct operation. The most common application is for use with canister filter, however the ETH is easily adapted for use in almost any situation where heated aquarium water is required, such as with wet/dry sump pumps. The ETH is easily installed by cutting the tubing and connecting the two parts of the tube to each side of the ETH. For reduced maintenance, it is recommended that the ETH be installed within the filter`s output assembly. As most canister filters are not designed to bear weight, it is recommended that the ETH be properly supported by the use of the attached loop to avoid stress on the output assembly. The ETH is completely safe and UL Listed. There is no danger of damage if the ETH is left running dry for short periods as the ETH will switch itself off in that event. The ETH heats with high efficiency by means of an internal heat pump system that avoids temperature variations. For use in freshwater and marine aquariums. Fits most canister filters such as the Hydor Prime, the Rena Filstar, Eheim canisters, and the Fluval canisters with the use of a short section of tubing to complete the connection. Use of the ETH cleaning brush is recommended.

Features:
  • Completely safe.
  • 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.
  • Two year manufacturer`s warranty.
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Hydor ETH 200 In-Line Heater 200 Watt - 1/2 inch Reviews

Average Reviews

Customer Reviews

Reliable, Solid Product Product Review by John Hobart (Posted on 2/26/14)
Rating
Excellent!

Comments: Had one running for a year now on the return from my sump. No problems yet, wish they made a threaded adapter for standard PVC fittings though.

Great idea Product Review by Frank (Posted on 2/26/14)
Rating
Excellent!

Comments: This is a great idea. It enabled me to get rid of the multiple glass heaters in my wet/dry sump. Simple to install and worry free. Thoroughly pleased.

Great Heater Product Review by STEVE SILVA (Posted on 2/26/14)
Rating
Excellent!

Comments: When coupled with an Battery powered thermostat this heater will maintain my 75 gallon tank at a SOLID temperature. Great Product.

Best Heater Product Review by LAWRENCE FORBES (Posted on 4/15/13)
Rating
Excellent!

Comments: I own 10 of these heaters, most being the 300 watt model
Over the years I have owned many heaters, NONE of them come close to the accuracy and longevity of the ETH. Some of mine are over 10 years old and still continue to perform as well as the day I got them. If you have a canister filter this is the heater for you.

works great Product Review by EDUARDO HERNANDEZ (Posted on 12/27/12)
Rating
Excellent!

Comments: works great, so far temps have dropped to mid 30s and has been able to keep my 40G sump(set in garage) and 155G display tank temp at 72.Love the fact that I do not have to worry about breaking inside the sump and chocking my tank

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