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Found 10 results

  1. So I run a 100W Neo-therm cobalt heater on my tank and it was purchased about 2.5 years ago. Yesterday I noticed that the heater had its temperature set to the lowest setting (66 degrees) when it is usually set to 78. I figured a snail must have wedged itself near the button or something so I moved the heater to the front of the tank so I could watch it. I reset it to 78 and watched it all night and it remained at 78. This morning I woke up and again- the setting was 66 degrees yet the tank temperature was 78! Has anyone encountered issues with these heaters? I will be pulling it immediately and calling the company. I've read online that people "reset" them by unplugging for 30 min but it is stupid to take any risk.
  2. just got this replacement from cobalt few months ago. took forever so i had to buy a new one while waiting on them... brand new SOLD
  3. I was sitting by my tank trying to get pictures of my new fairy wrasse and he jumped out into the back chamber. I started pulling things out to get him and saw that in the return pump chamber there was almost no water and my heater (Via Aqua) was exposed. After unplugging everything, my water level dropped a little over half an inch. Should I replace the heater? I don’t know how long it was exposed and if it came on in that time.
  4. You asked for them—now they’re here: Finnex Titanium Heaters! PLUS: New Sunpole Magnus DC Controllable Pumps and Waterbox Aquariums Birthday Sale!
  5. Just starting a 2.5 gallon pico and I need a reliable heater. What are you guys using?
  6. upgrading to a much bigger tank and getting rid of some of my nano stuff all LESS THAN A YEAR OLD MP10 QD(not wireless) still has warranty!! $175 OBO marineland 100 watt heater - 10 fuge light (aqua gadget) 20 4 stage RO/di unit with new carbon and sediment filters - 80 OBO Reef glass nano skimmer (with air pump) $50 Tunze Nano ATO (works flawlessly) $70 OBO AI prime HD (2nd gen) with mounting bracket! works and looks NEW! $175 OBO (still has warranty) Please PM me for pics and payment discussion Paypal only of course goods and services! shipping on EVERYTHING listed here will be FREE OF CHARGE!! thanks for looking!
  7. Abiwicoral

    Heater problems

    Hey guys! I re-started my 10g tank a few weeks ago after having torn it down last year. I have tried three different heaters that I had (2 aquatops and 1 tetra), but the water temp isn’t remaining constant with any of them. The water is up to 78 even though the thermostat is set at 72. The room where it is in is usually about 66-72 degrees. Often I have 2-5 degree temp swings. When I had my 65g reef tank, this kind of temp swing would’ve freaked me out, but now that I have a nano tank I am wondering...are these kind of temp swings normal? will they harm fish corals or inverts? Or should I just buy a different heater (what would recommend)? Thanks!!
  8. j.m

    Neotherm 100W Melted!

    Yesterday I decided to make water for my normal water change and stuck my normal Neotherm 100W Heater on the inside of my 5 gal bucket as normal and left for a brief time, to return home to a hot/smokey smell. I noticed my mixing bucket had black small drops of "oil" floating in it and the heater had no lights on when plugged in. I immediately unplugged it and let it cool and removed it to find a huge crack down the side, after I placed it down the whole back panel cracked off. I noticed severe burn marks... Upon further investigation the heater was shorted to the water (electrifying it). I then contacted Neotherm who will be sending me a new one, but my trust in this brand has gone down significantly..... any thoughts on this brand?
  9. Marine Depot

    Baby, It's Cold Outside! ❄

    Baby, It's Cold Outside! ? Turn up the heat with a new aquarium heater! Â Â
  10. NanoRox

    Heater for Biocube 14

    I was going to forego putting a heater in my Biocube 14 since I live on the gulf coast (its warm down here) but have decided to be better safe than sorry. That said, any recommendations for a heater that can be placed in one of the chambers (I assume the first chamber) in a biocube 14?
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