In-line heaters??? Hydor vs Rena?

[Scottfree]

Has anyone used both of these heaters that could give me an honest review? I've found standard Hydor heaters to be absolute crap, are their in-lines better? Can the Rena be used on various canister filters? Thx, in advance...

 

[craigthor]

I used to love my inline hydors before I got rid of them. Can't give you the good/ bad on the renas as I haven't used them.

Craig

 

[Doc_Polit]

I can't speak in regard to the Renas cause I've never used them either.

I have a 300 watt Hydor in-line on my 90-gallon and it is awesome. I have never had a problem and it keeps the temp staedy without fail.