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Anyone know a good Protein skimmer for up to 70 gallons?


CJohnson

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Don't feel like you have to have a skimmer to grow corals. Here's some research articles on skimmer performance :

Protein Skimmer Performance
http://www.advancedaquarist.com/2009/1/aafeature2
http://www.advancedaquarist.com/2010/1/aafeature

Protein Skimate Analysis
http://www.advancedaquarist.com/2010/2/aafeature

Bacterial Counts in Aquaria vs Reefs
http://www.advancedaquarist.com/2011/3/aafeature

Here's some of my skimmerless systems

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Dialing in a skimmer varies from one to another. But in short what your trying to achieve is the proper bubble head to allow some skim to be pushed out but not too much to where too much is coming out next thing you know your skim cup is full fast. It is a process where the skimmer has to be broken in and other variables are at play! Skim or no skim that is a lot to think about!!

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I've been very happy with my bubble magus curve 5. It's under sized for my 90 disp + 40 sump, but would work well for a 70 gallon. Super quiet pump and fairly affordable on the skimmer cost spectrum. You can certainly go skimmerless as well but you have to do a lot of self evaluation. What kind of livestock do you hope to keep, how patient are you at working through algae blooms, how many fish do you want to keep ect. Skimmerless can definitely be done. Most new hobbyists use such poor skimmers that they're serving as nothing more than an airstone anyway. I set my skimmer to run very very dry. Only fills the cup about 1/4 the way in a week before the neck gets so thick with sludge that the skimmer stops skimming.

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I've had an SCA-302 for over a year and I like it. I tried the no skimmer thing and ended up with a cyano mess, which went away two weeks after introducing a skimmer. I've only gone without a skimmer once since 2001 and I never plan to do it again.

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Stick w/ Eshopps and go w/ a PSK 150. They have been on sale at Drs. Foster and Smith ~ $170 w/ free shipping. I have two PSK's and with the Sicce motors they run well and are pretty easy to dial in. The PSK 150 on a 75 G would be great for SPS reef or mixed reef

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I'm in the skimmer camp. Those that run skimmerless either have an alternate route to nutrient removal (turf scrubber, refugium), run a more natural system and keep corals that are fine with higher nutrients, or keep a lower bioload.

To me it's like driving without power steering. Can you drive the car without power steering? Yes. Do you want to? Me, preferably not. Why not take the extra assistance with nutrient removal if it's right there and you can afford it?

I'm not saying keeping a thriving, gorgeous tank full of high end corals and tons of fish isn't possible without a skimmer, but the odds are less in your favor without one in my opinion.

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I'm running an SWC 120 model I think. I ordered the next size up that's rated for my 72g. I think the rule of thumb is that it's better to oversize a skimmer than get one that's just sized for your tank or undersized. Haven't had any issues with it to date (about 2 years).

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