tetra whisper filter

[gman52]

is a tetra whisper filter ok to use for saltwater? thanks

 

[thomas712]

I used two of the double cartridge filter ones on a 55 and did alright.
We call them HOB filters, Hang On Back.
Thomas

 

[reefdude37]

Yea i did the same thing as Thomas but i ran it on my 10 gallon as a HOB refuge, did great!

 

[gman52]

thanks alot. my main concern was if there was metal in it that wouldnt last or it would rust. thanks again

 

[reefdude37]

i dont think it would rust