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Eheim Classic 2217

Eheim Classic 2217

Scored on 80 verified owner verdicts, from 295 comments read across 12 communities
TL;DR
Owners treat the Eheim Classic 2217 as a buy-it-once filter: it runs nearly silent, lasts for years to decades, and is dead simple with no fragile electronics or fussy features. Maintenance is praised too, since you can backwash the gunk straight into a bucket without opening it often. The most common gripes are that the media sits loose in the canister instead of in lift-out baskets (annoying at cleaning time), and that flow can leave dead spots, so some owners add a powerhead.

82% of 80 verified owners recommend the Eheim Classic 2217, based on real owner verdicts aggregated from Reddit, enthusiast forums, and YouTube.

See the problems 12 owners report →

What 80 owners say
295 comments reviewed · scored on the 80 clearest verdicts
82%
Recommend
66 owners
3%
Neutral
2 owners
15%
Don't recommend
12 owners
Source
Score
N
Counted in the score
Reddit
100%
20
Other forumsPlantedtank, Fishlore, Cichlid Forum, Reefcentral, Reef2Reef, Nano Reef, Monster Fish Keepers, Aquariacentral, Enthusiast forums
75%
60
Independent blogsino affiliate links
100%
1
Reviewed, but not counted — and why
YouTubeiowner comments
73%
22
No clear verdictiSetup, tips & quirks
4

The headline score reflects owners (Reddit, enthusiast forums), independent lab tests, blogs with no affiliate links, and YouTube owner-comments when they line up with owners. YouTube is shown for perspective but kept out here — hover the i for why.

What owners like
  • Lasts for years to decades / built to last · 5 · 6%
  • Easy maintenance, backwashes into a bucket · 5 · 6%
  • Excellent biological / over-filtration · 4 · 5%
  • Simple, reliable, no complicated features · 4 · 5%
  • Runs quiet / silent operation · 3 · 4%
What owners flag
  • Media isn't in easy lift-out baskets · 2 · 3%
  • Flow leaves dead spots, may need a powerhead · 2 · 3%
Who it's for
A great fit if
  • Owners of roughly 75-gallon tanks
  • Planted-tank keepers wanting strong biological filtration
  • People who value silent, decades-long reliability
  • Buyers preferring simple, no-frills canister design
Look elsewhere if
  • Anyone wanting easy-lift media baskets for maintenance
  • Setups needing high flow without added powerheads

Synthesized from what Eheim Classic 2217 owners say — not a spec sheet.

How buyers rate it elsewhere

Retailers' own star averages, for comparison — separate from our vetted owner-verdict score above.

Top quotes, sourced

295 reviewed · 102 shown
Sentiment
Community
Sort
YouTube▲ recommend

loving the canister. very quiet

MonsterFishKeepers.com— neutral

The recommended tank sizes are pretty useless. I have a 2217 on a 75 gallon, and I'm thinking of adding a second one. Wouldn't be anywhere close to enough for a 125.

YouTube▼ don’t recommend

My life would be easier and my tanks would look better if I had only bought Fluvals!

Reddit▲ recommend

If I had to choose again I'd probably buy two Eheim. Though the Fluval is a bit easier to maintain and it does suck up fish waste better, the noisy impeller and crappy build quality of it has kind of turned me off it.

Reef2Reef— neutral

They are great canister filters. They dont provide that much water flow output for that size tank. They dont have self-priming. They are great when used to hold phosphate,carbon,and nitrate media.

Reef2Reef▼ don’t recommend

I just looked over the specs for the Eheim 2217 and IMHO you have about half the filter you need. Just not enough available volume to support a well-stocked 100-gal tank.

YouTube— neutral

They should re make this filter and just add a self priming feature then it would be perfect

YouTube▲ recommend

I really think the EHEIM classics are the best filters out there for reliability and longevity

Cichlid-Forum▼ don’t recommend

My 120 has a eheim 2217 or is it 2117 classic on one side and the fx6 on the other side. The eheim is basically useless and i strongly recommend avoiding them.

AquariaCentral — Eheim 2217 - Difficult to start after water change▼ don’t recommend

It used to start up fine when I plugged it back in after re-filling the tank, but now I have to pick it up and shake it vigorously to get it to start.

YouTube▲ recommend

Bought a new one from Big Al's, NEVER had to open the instructions

YouTube— neutral

i solved noisy brand new classic 600 (2217) with greasing ceramic shaft

Reef Central Online Community▼ don’t recommend

I have an Eheim 2217 on my 75g cichlid tank that sprung a leak recently. The leak is on the output side where the male and female connectors are.

Reddit▲ recommend

I would recommend getting the eheim classic 2217 the flow is adjustable with ball valves so no worries with too much flow + spraybar and there are so many different media combinations so u can add what u need and remove what u don't.. Always starts easy to remove and clean..

Reddit▲ recommend

Never had a tank this easy to maintain before. Over-filtration is gud.

MonsterFishKeepers.com▼ don’t recommend

I am currently running a 2217 on a 55g and I am not satisfied, I am getting another one. My 406 on the other hand makes waves in a 55g.

The Planted Tank Forum▼ don’t recommend

The other canister on this tank is the Eheim 2217, which I went to clean the other day and realized how much I despise THAT filter.

YouTube▲ recommend

I bought mine from Big Al's and have LOVED it for years.

Fish Lore Aquarium Fish Forum▼ don’t recommend

Just cleaned both my filters today and fluval was ten times easier. Couldn't get the eheim lid off till it fell onto my foot

Reddit▲ recommend

I have one with my classic 2217 and it's basically the exact same canister but without the motor and it goes in front of the motored version, connected with hose of course.

The Planted Tank Forum▼ don’t recommend

It's the empeller. I have no idea how it's broken after 1 week of use, and I am honestly surprised in a bad way.

Reddit▲ recommend

You might also consider the Eheim Classic 2217. The filter media doesn't come in easy to lift baskets, so a little annoying for maintenance. Otherwise, its a great filter.

Reddit▲ recommend

I just bought the 2217 model for my 75 gallon for about 130$ off Big Als Online.

Cichlid-Forum▼ don’t recommend

I didnt like my 2217s at all. They were terrible at mechanical filtration and thats with powerheads helping out and everytime I would do a large water change and lost the siphon from the water falling below the intake, it was a pain in butt to get it going again.

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Common problems & things to know

Practical notes owners raise — setup, quirks, and issues to watch for. They don't say whether the person likes the product, so they're not counted in the score, but they inform the pros, cons, and who it's for.

Cichlid-Forumⓘ good to know

I run 2 of the 2217 on my 180g. I get the occasional grinding/gurgling after I clean my 2217 but generally that is an air pocket and one tilt of the filter and viola, gone.

Fish Lore Aquarium Fish Forumⓘ good to know

My Eheim 2217 filter is about 18-20 months old. I recently cleaned the filter and hoses, everything was whisper quiet prior to that.

The Planted Tank Forumⓘ good to know

I run a 2217 on my heavily planted, lightly stocked 29 gallon. I don't think this would be too much at all.

Nano-Reef Communityⓘ good to know

This is an Eheim 2217 on a 57g freshwater tank.