OaseIndoor Aquatics BioMaster Thermo 850, 1 Count (Pack of 1)

Excellent filter , initially felt a shocking sensation when I touched the water but it resolved, can’t figure out what it was , filter works great , I am happy and will buy again .Thanks

I really like this filter.It's big. It's almost silent and has a built in heater.It's a bit louder than my Eheim Pro 4 which is too bad otherwise it'd get 5 stars.When the cabinet's closed the Eheim Pro 4 is 31 decibles at three feet.The Oase BioMaster Thermo 850 is 33-35 after a month of letting it burn in.I thought about doing alot to sound proof my cabinet but ended up feeling I'll get used to the other 2-4 decibels and I probably will.The wife doesn't mind at all.Only other complaint is that it tends to burp water when you disconnect the tubing which isn't desirable getting it inside your cabinet but not a biggie and something you can plan for.Otherwise great, and lots of room for your media and filtration (get rid of the stuff they give you it's garbage).

Expectations met

Ya lo compre una ves y tuve que devolverlo porque estaba usado y le faltaban piezasEspero que ahora cuando lo comprare me llegue en su caja original porque sino lo devolveré otra ves

The fact that you have a pre-filter and a heater in a filter makes this a no-brainer. Quite is a understatement. I didn't even know it was on. Plenty of space for media too! I had to go out and get the 350. Fluval and other filters need to step up their game.