FLUVAL E Series Aquarium Heaters

[Springs24]

What if my 300w fluval e series heater keeps blinking blue and reads 72degrees F? I think it might not be working

[QSA10]

@Springs24 me 2 but i fix it by puing it up 2 75 degrees

[Tibialmario]

hey ther could someone help me out i have a question. if my tank is 50 gallon. is it ok to buy a heater meant for 100 gallon. because the price is kinda the same and i might upgrade my tank sometime?

[mjs92882]

@Tibialmario wont hurt, go for it.

[kemikali]

Does this heater need a thermometer or does it actually tell you the temp in the water? Sounds like theyre saying it tells you the temp. IDK....

[mjs92882]

@kemikali you can see the temp live, dont need anything else.

[TheBla44]

well... if its a very good heater why did they put the blue and red blinking colors....

[Ericec4126]

I just bought a e series 300 w heater I set it to 80 degrees and the lcd is showing 74 degrees no lights are flashing either.

[frankfurta0]

Got two e 300 one free with pfk mag and one of eBay both have failed within 12 months.

[workensmart]

@jkhofer1 it also has farenhight. I have one in my tank and I also have a video of it posted check it out.

[SpyroTheDragon9972]

There look awesome but only up to 100 gallons?!!!!!!!????!!!!

Can you use multiple heater in an aquarium?

[mjs92882]

@SpyroTheDragon9972 yes you can.

[dominantgazelle]

How long do these last?

[workensmart]

@dominantgazelle I had the older Tronic Fluval heaters and that one lasted me 4 years I replaced it because I wasn't sure how long the gaskets will last before they shrink so I played it safe and got the new Fluval heater they are worth the money. I have a video of it in my tank check it out.

[workensmart]

I just got one of these heaters the other day and its great, its replacing a 4 year old Hagen Tronic heater that was also a great heater. Check out my fishtank I just posted a video of it and its got the Fluval E100 in it.

[97a4]

Fantastic!

[acerb45666555]

a covering??! how long have tank heaters been around? and only now they think of safety!

[doRYEmon]

i bought one of these around the time it just released earlier this year; it works well and i like the lcd screen. however, if kept inside a saltwater tank that has typical algae (green hair, coralline, or even red slime) it requires cleaning very frequently so that the inside casing doesn't get clogged, affecting the censor and giving you false read outs. i didn't know this was fully submergable.. is it really? overall i like it!