Product ReviewsAqua-Clear A615A1 Power Filter

Aquaclear 70

I was using a aquaclear 20 to filter my 20gl high, and it just wasn't getting the job done. So I decided to go up in models, and choose the aquaclear 70 over the 30 or 50 models. Boy was that a decision I'll never regret. It's doing exactly what I thought my aquaclear 20 was going to do, but the aquaclear 20 just wasn't capable to handle a 20gl tank. They rated it for a 20gl tank, but it's more suited for a much smaller tank. Mind you I just had it running on a empty tank, no inhabitants and it was still struggling to maintain the tank. The aquaclear 70 is bigger and moving much more water than the aquaclear 20, so now I'm pleased with the results. I'v been using aquaclear for use, and I'm a devoted customer. Aquaclear is one of the best filters on the market today!! Hands down....Read full review...

Verified purchase:  Yes | Condition: new | Sold by: countryfishgirl

A Great Filter

I have used various brands of over the back filters and this is by far, the best. It does a great job keeping the water clean and it's easy to maintain. Currently I have 2 of them in a 55 gallon tank containing 5 tilapia about 6 " long. They are poop machines! The Aquaclears keep the tank very clear and clean.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: saltwateraq

Works great, affordable supplies, quiet!

My Goldfish tank had cloudy water since pretty much ever.

I had one of those cartridge media type filters but it wasn't designed to be efficient enough to remove the amount of debris the Goldfish were putting out. And the pump motor rattled all the time! Annoying!

This unit is designed so the filter media fits tightly into the base. Minimal bypass.

Easy to service in the future, and replacement media appears to be affordable.

In 2 weeks my water is sparkling. I had forgotten how good it looked.

I had forgotten about the background scenery I put on the back of the tank, it had been so long since I had seen it, LOL!!

And it's so quiet the only noise I hear is from the air stones now!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: countryfishgirl

Great Power Sparkling Clear Water

Great filter, quiet, powerful, keeps my tank beautiful, maybe a bit strong for a planted tank, maybe adjust it for lower flow, but I love this filter.
Also very easy to maintain! Get one!

Verified purchase:  Yes | Condition: new | Sold by: thingsforsale12...

Absolutely a great filter! Ill never go with a different one!

Does an absolute great job of keeping my 55 gallon tank crystal clear!!! I tried many filters by Tetra, including the one with 2 tubes for suction and they all were junk. Barely any water flow within a couple of days. I have been using this filter for 2-3 months now, and couldn't be happier. Great water flow, great cleaning, and again, my water is crystal clear. Buy this one. You won't regret it!!!Read full review...

Verified purchase: No

Best hangon back filters

I’ve tried several hang-on back filters in the last few years and I’m going back to the Aqua Clears. No expensive cartridges to replace. And these are highly customizable. You can use any filter media you want. They move a lot of water for their size. They are easy to clean and easy to see when they are dirty. Just best of the best.Read full review...

The only real Power Filter

I have been using the AquaClear system since long before Fluval or Hagen ever bought them out and would not consider any other brand power filter. the other so called filters are appealing because they are easy to replace the filter media but in reality they are no good for your fish. First of all you would have to change the filter media every week in order to keep your water clean and then with only a tablespoon full of Activated carbon it is not enough to filter a gallon of water. with the AquaClear you get a real foam filter sponge that has the capacity to hold a months worth of debris and a full cup of Activated Carbon to keep your water crystal clear for weeks and with the Bio Max biological filtration your parameters will stay stable.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: selectivesales123

Aqua Clear 70 Hang on Back Filter

This filter covers it all - media, foam and carbon. Excellent filtration, adjustable flow and very quiet.

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Verified purchase:  Yes | Condition: new | Sold by: *aquashop*

Best filter!

I bought the Fluval 70 for my 30 gallon tank and love how clean it keeps it so I bought another for my husband's messy Oscars for his 50 gallon for Christmas. The great thing about the fluval is that you can add whatever filtration medium you need for your specific needs. It's also quiet! I got it for a real nice price!Read full review...

Verified purchase:  Yes | Condition: new | Sold by: bulksales

AquaClear has been and continues to be my first choice in hang on the back aquarium filters.

I expected the AquaClear 70 to be of good quality. I have other AquaClear filters and they perform well. Over all it's a great product and worth the cost. Do I wish it was quieter? Yes. But every hang on filter will make some noise. So this filter would be considered quiet.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: *aquashop*