Tunze Protein Skimmers

andresont · #1 10-06-2007, 08:30 AM

I used to have tunze230/3 on my older 108 Gal.
it was very quiet, easy to clean, and had an ozone port.
These are DOC skimmers (disolved organic carbon skimmers) and will NOT skimm particulate and plancton.
I can compare it to my ETSS (check my pictures for the feast full of a skimmate on this monster). and you know what,? my tank was not better with ETSS. That is why when i had a chance a bought tunze 240/3 but never got to use it because i have no sump on my new tank.
So i vote for Tunze big time.
I know skimmers are very touchy subject and everyone has favorits, but for me its alwaysthe same points to consider when selecting a skimmer
1 Ammount of air mixing.
2 Quietness.
3 easyness of cleanning.
4 Power consumption.
the rest is marketing hipe like for example galon rating... gallons do not produce waiste right? animals do.
HTH

~~~

Aquattro · #2 10-06-2007, 03:22 PM

Quote:

Originally Posted by andresont

Igallons do not produce waiste right? animals do.

Well, while this is partially true, the goal is to remove the waste from the amount of water you have in a timely fashion. So 10 fish in a 20 gallon and 10 fish in a 200 gallon is not the same thing. You need a skimmer that can process the water you have to remove nutrients quickly, there for a bigger skimmer (porcessing rate) is required for a bigger tank.

mpleleaf · #3 10-06-2007, 05:19 PM

So, for a best estimate , how long has Tunze been making their skimmer. I only just heard of them and I'm wondering in the big skeem of things why they are never mentioned. I know of the quality set in the powerheads and hopefully it spills over! I'm planning in the future for a 180G with my 77G as my sump. So, I guess the system will run at the 220G capacity mark( this will in fact be alot less with the rock and substate added, not sure how much), does anybody have an opinion wheather Tunze could handle it and if maybe I should go for a lot bigger unit for the amt. of gal.? Does anyone get the dark and stinky skimate from their unit?

Slick Fork · #4 10-06-2007, 08:37 PM

If you check out the Tunze website, they have a guide describing how to size their skimmers. It talks about rated gallons and how to adjust that rating if you want to keep softies, lps, or sps corals.

Mine has been running problem free for just under a year, I have mine dialed in so I get some really dark stinky stuff coming out.

mpleleaf · #5 10-07-2007, 03:21 AM

I tend to agree with Andresont on the hype issue because it seems this hobby is driven by it. The Tunze site details the skimmers very well but they all do when blowing their own horn. So for the ones who own them would you say they are rated acurately according to the site as far as tank size goes?

fkshiu · #6 10-07-2007, 05:21 AM

I'd say they are rated pretty accurately if you go by their deduction formula depending on the type of tank you are keeping.

mpleleaf · #7 10-07-2007, 09:23 PM

So if I read the info right, depending on whatever I choose to do with my tank. The most I would have to derate would be 60% for High sensitivity and high load. This being said if I have a capacity of say 150 - 175 gallons, I would have to go with the Tunze 9015 model correct(396USG x 60%= 237.6). This model is recommended for aquariums up to 396 US gal. of salt water and has Water throughput 1200l/h & Air capacity 650l/h and according to the site a price of $430USD. I'll have to find a supplier here in Can. that carries this model and at what price so I can compare with other manufacturers!