

Marineland PR2121 Impeller Assembly Emperor 400b Filter Parts for Aquarium
-
Rich
Greater than one weekThe old one was worn out and extremely noisy. This one is very quiet.
-
Phil Celebrado
> 3 dayPure joy replacing my noisy old impeller. Worth every penny!
-
Richard
> 3 dayBought as a spare, exact copy and part number
-
Koerndog
> 3 dayPerfect replacement part. Filter is extremely quiet now.
-
CWB
> 3 dayWorks better than my original did when it was new 10 years ago. Seems like a new design.
-
Islasian4life
> 3 dayGot my pump working again, what can I say! Need to replace this after 3/yrs of non-stop running.. wore this part out...
-
Michelle A Smith
> 3 dayJust what I needed to stop the rattling noise…thank you!
-
Paul Muska
> 3 dayFixed my problem.
-
Kendal
Greater than one weekI have owned Emperor 400s for at least 16 years now and this is the first time I have had to replace a broken impeller. But I did, and problem solved. I installed the impeller in seconds time. Im getting full water flow now. Its like a new filter. Im very happy indeed. Good Luck!
-
Merc
01-06-2025This works great. My old impeller was noisy after the rubber pieces fell off and some parts were bent after years of service. After putting this in the filter system, started right up with much less noise almost like new.