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DaToo

DaToo Aquarium External Heater in-Line Fish Tank External Heater 300W for Canister Filter

    • Based on 271 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 23 minutes
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Features

  • Perfect Aquarium External Heater For Your Needs: For every hobbyist or professional fish breeder with a canister filter, a perfect external heater is essential. DaToo Aquarium External Heater is specially designed for canister filter. Leading temperature control system, precise overheat protection, provides a warm, safe and comfortable living environment for your beloved fish!!
  • Leading Temperature Control System: For the health of fish, a precise and constant temperature is very important. DaToo Heater's temperature control system uses advanced STM8 chip, which ensures that DaToo has a precise and perfect temperature control over the 68 F to 95 F range. Just set the temperature that you need, DaToo will create a comfortable environment for your beloved fish. Very Easy! Clear and large LED display, only need a light glance, you can know the current water temperature.
  • Safe Over-Heat Protection: DaToo Aquarium External Heater has two temperature sensors, one at the heater inlet and the other at the outlet. This makes DaToo heater can be more accurate to measure temperature change. When the temperature exceeds the set temperature by 0.2 F, the heater immediately stops heating, the maximum to protect the safety of the lovely fish.
  • Replaceable Inlet And Outlet: For different Canister Filter needs, we have prepared three different sizes of inlet and outlet heads in the box, 1/2" (12mm), 5/8" (16mm) and 20mm. You can choose a appropriate head as needed. A cleaning brush is also in the box and you can use it to clean the inside of the heater. DaToo has prepared everything for you. No extra purchases, save your money!
  • Sturdy & Durable & One Year Warranty: Heating tube is made of German imported glass-ceramic, which is explosion-proof, shatterproof and very durable. The shell of the DaToo Aquarium External Heater is made of super-strong ABS plastic, which makes it unafraid of any external forces, nearly indestructible. The service life is 1.5 times that of similar products. One Year Warranty, let you rest assured to choose our products. JUST DO IT, Lett Go!!

Description

The Best Aquarium External Heater For Your Needs DaToo Aquarium External Heater is specially designed for canister filter. Leading temperature control system, safe overheat protection, sturdy and durable, provides a warm, safe and comfortable living environment for your beloved fish! Specification: Voltage: 110~ 120V/60Hz Power: 300W Temperature Range: 68 ℉ to 95 ℉ Heater Size: Fit 1/2" (12mm), 5/8" (16mm) and 20mm Hose Product Features: - Leading temperature control system - Safe Over-Heat Protection - Sturdy And Durable - Replaceable Inlet And Outlet Head(Other brands don't have this) - LED Temperature Display in Fahrenheit - Additional accessories for your needs - Long Service Life - One Year Warranty Why Do I Select DaToo Aquarium External Heater? 1. LED display, temperature control system is more advanced, STM8 chip. 2. Safe over-heat protection, two temperature sensors, above the set temperature of 0.2 will stop heating. 3. Replaceable Inlet And Outlet Head, fit 1/2" (12mm), 5/8" (16mm) and 20mm Hose 4. Sturdy and Durable, german glass-ceramic heating tube and super-strength ABS shell, longer service life 5. One Year Warranty. Buy DaToo products with confidence. Packaging Includes: 1 300W DaToo Aquarium External Heater 5/8" (16mm) 2 1/2" (12mm) Head 2 20mm Head 1 Cleaning Brush 1 Instruction manual (Note: 1. Please read the instructions carefully before use. 2. Please make sure the water circulates completely and there are no bubbles before turning on the heater. 3. The heater is suitable for 80~120cm fish tank.)

Package Dimensions ‏ : ‎ 12.13 x 3.7 x 3.39 inches; 1.12 Pounds


Date First Available ‏ : ‎ October 9, 2019


Manufacturer ‏ : ‎ DaToo


Best Sellers Rank: #64,639 in Pet Supplies (See Top 100 in Pet Supplies) #153 in Aquarium Heaters


#153 in Aquarium Heaters:


Customer Reviews: 4.0 4.0 out of 5 stars 271 ratings


Item Weight: 1.12 pounds


Manufacturer: DaToo


Date First Available: October 9, 2019


Item Package Dimensions L x W x H: 12.13 x 3.7 x 3.39 inches


Brand Name: DaToo


Target Audience Keyword: fish


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great inline heater
Heater works great and the best feature is if you put it on a temperature controller it will never come on until its below the set temperature
Reviewed in the United States on May 5, 2024 by m6
    • Works exactly like you would expect
I have been using this for about a month now with no complaints. I will say that the water flow has to go a specific direction or it will throw the over temp error code as you are feeding the water that it has heated across the temp sensor. The flow should go in from the bottom of the unit and out the top. It should also be noted that the temp is a little off, which I’m not overly worried about. I have it set to 77 Fahrenheit. It reads 76 on the display. If it drops under 76, it will heat to 77 and settle back at 76. My tank thermometer reads 78 all the time, so the way I see it, it is doing its job at keeping the temp consistent. ... show more
Reviewed in the United States on November 19, 2022 by Keifer K.
    • Works great - very simple to use, heats quick; lasted 3 years
Seems durable - very simple controls and setup, works great - heated 150 gallon tank for turtle to 85 deg F, quickly (turned on at night and in morning was at temperature) - easy to read and set temperature. Really like the auto shutoff feature so it doesn't burn up After 3 years the E-8 error code won't go away now (it used to only come on when dirty then go away after I cleaned it) - But it worked great for those 3 years and only needed to clean it 2-3 times a year ... show more
Reviewed in the United States on October 28, 2021 by Cory Walton
    • Why can't we give a Zero star?
Review Image by Cher V. Cher V.
Absolute joke. Skip this item... skip with it with an extreme prejudice!!! Run... don't stop, don't even contemplate it. Ordered and was delivered overnight next day. Yes... so far... so good. Received the item, installed it.. turned my filter on to ensure water was running through the heater before it was turned on. As soon as I plugged in the filter I saw the temp configured my default maxed out. Looks like they come this way by default as per reading other customer stories. 2 seconds after turn on I get an E-2 ERROR after it displays the temp setting. E-2 says it is an open drain or short circuit. So, literally... this thing failed immediately straight out the box and never once even worked. Horrible QA. Have never had such a poor product. What a complete waste of time and $. Amazon said they would replace it but now it would be a two day delivery however when I initially ordered it was an overnight delivery. Just horrendous service all around. Poor product and poor support. Don't bother and just keep right on scrolling past this product. If there was zero star's, that's what I would've give it. Don't waste your time and $ on a product that is DOA and what seems to be very normal intitial experience. By a hydor, it may not be far behind in quality bit at least I've never seen a hydor DOA. Thought I'd take the chance... turned out, I should've been skeptical as and less hopeful. I mean, at least work for 5 seconds! Didn't even work for 1 second. Get this crap off amazon ... show more
Reviewed in the United States on May 12, 2024 by Cher V. Cher V.
    • Simple to use. Allows you to take the ugly heater out of your tank if you have a cannister filter.
This readily attached to the hose on my Fluval cannister filter hose. It's simple to understand and even more simple to operate. I took out my in-tank heater which makes the tank look better and makes it safer. The price is fair also. I would definitely buy again if the need comes up again.
Reviewed in the United States on August 10, 2022 by narshay120
    • Not Reliable After Several Months.
Best value in-line heater. Works great so far. Holds its temp well. Let’s see if it lasts. Update: no longer reliable after nine months of normal use. One day it just stopped working and was flashing an error code. After a few resets it’s now working again but is stuck at 81 and won’t t heat to 84 for my Discus. Disappointed. Service isn’t great. The lady told me it’s winter now so it’s normal for the heater to struggle!?!? I don’t think so. My room is kept at 70. ... show more
Reviewed in the United States on May 8, 2020 by J. Revell
    • Error code E-1 Fixed
The media could not be loaded. Update: Ok apparently it was set to max apon install and tank got so hot it gave off an error code that no one knows about. E-1. It works just fine now. Old message-Had this run overnight. And this morning I have an E1 error code. And there's no customer support to contact. ... show more
Reviewed in the United States on October 22, 2023 by Jeremy
    • Works well - easy to install
The fact it comes with adapters that fits 3 different size hoses, 1/2“, 5/8” & 3/4”, saves money and trouble. I can switch the heater between tanks. I’m using this on a 100 gallon freshwater tank and I was surprised that not only did it heat the tank to the correct temperature, it did it quickly. There are other similar products with different branding, but most of those are 220 volts. This one is 110 volts which works in the US. So far I’m very happy with this heater ... show more
Reviewed in the United States on November 14, 2019 by CWDJ

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