JUST NO By Junbin on 1/8/2017
Junbin wouldn't recommend this product to a friend
Do not buy this heater, this heater doesn't stay at desired temperature! Trust me!
Horrible Heater DO NOT BUY By dwayne on 12/14/2016
dwayne wouldn't recommend this product to a friend
Bought the 300W for my 75 G reef tank, installed last night only to wake up to a very cold tank. Checked the controller, saying it 78 degree when my apex as well as my other temp probe confirming it is 75 degree. Set the temp controller on the heater to 92, Heater still shut off. Returning this piece of crap. Going back to Aqueon Pro Heaters
Do not Buy By John on 11/5/2016
John wouldn't recommend this product to a friend
I wish i would have read a couple of reviews before i bought these heaters and BRS should remove them from their website. I have them connected to a reefkeeper lite and they can't hold the 78 degree temperature. I have both units set at 92 so that they stay on all the time but they shut off all the time and say the temperature in the tank is 88 on one and 92 on another. when the reefkeepeer keeps them on because they can't hit the temperature. Very disappointed.
Good heater, but don't trust built in controller By Nick on 9/29/2016
Nick would recommend this product to a friend
The unit seems to be made of quality materials, but the controller isn't to be trusted. I'm using a Reefkeeper Lite to keep my tank stable, so it's not an issue for me. When used without a separate controller, the heater can't keep a stable temperature. It fluctuated about 5 degrees when using its built in controller.
Great Product By Harry on 8/1/2016
Harry wouldn't recommend this product to a friend
Works consistently and accurately. Thanks.
Excellent product! By Carmen on 6/29/2016
Carmen would recommend this product to a friend
This was the easiest heater to set temp to. I got the 300 watt and it's not overly big. Smaller than another name brand heater it replaced.
Awesome By FLSharkvictim on 5/29/2016
FLSharkvictim would recommend this product to a friend
Great heater for under the $50.00 range.. The thermostat that is build in is dead on with my with my temp controller.. HIGHLY recommended...
Great heater, but integrated thermocouple causes issues. By FishersCoralReefFarm on 5/8/2016
FishersCoralReefFarm would recommend this product to a friend
I have two of these. 75@ with the separate thermal probe and a 300W with the integrated thermal probe.
I have the 300W heater on a 130-gal system with a 79-F set point. The water temperature of that system, as measured by a calibrated digital hand-held meter, reads 76-F when the Finnex controller displays 79.
If I unplug the Finnex heater for 15 minutes and plug it back it, the digital display shows a temperature of 76-F for about 30-45 seconds. But, after the heater has been on all that time, the digital display on the Finnex climbs and within 2-3 minutes reaches the 79-F set-point, at which time the heating element turns off. A sample of the water reads 76-F with the hand-held digital thermocouple.
I believe that by integrating the Finnex temperature sensor into the heater body itself, leads of a falsely elevated temperature. I can choose to simply raise the set-point of this heater to 82-F and cross-check with my hand-held, but I am taking a risk by relying on a temperature bias that might not be there one day.
I still recommend this heater for it stability, clean-ability, durability. But I am planning to by a separate external thermal controller . I believe this will work, as the Finnex retains its set-point during power loss. I’ll just have to get okay with the idea that every time the external controller turns on power to the heater I will hear a quiet beep.
HMO-300 Finnex Heater By RCM on 5/2/2016
RCM would recommend this product to a friend
Bought the 300, I've had it only 3 weeks, no issues so far....
1st one was great. 2nd and 3rd sucked By Davo31 on 4/28/2016
Davo31 wouldn't recommend this product to a friend
I bought one of these a year ago and loved it so much I bought a back up a few months ago. The 2nd one wouldn't turn on so I got a replacement from brs. Then that one lasted 2-3 weeks before it quit...... And my original from a year ago finally gave out this morning. Im kinda thinking it's the LED portion breaking and not the heater itself. Each heater would get around 10 degrees off before it would just start flashing/ not turn on. Either way I will not be buying this brand again. And now I'm forced to buy a aqueon pro (it's too big for my liking) for Petco because I need a heater now.
Side note: BRS did an amazing job at customer service. There were some hiccups but they kept in contact with me and I'll definitely keep buying from them in the future