Magnetic Impeller Assembly - Emperor 400

Product No. ML90777-00


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Magnetic Impeller Assembly for the Emperor® 400.  White, also comes with black flow manifold cover.

When will this be back in stock?

Asked by: Sjgregg
We are having an issue with the system and are working on it. They are actually in stock. Try BREX
Answered by: BREX
Date published: 2017-10-25

When will this product be in stock?

Asked by: Wondering
ETA is approximately 2-3 weeks. BREX
Answered by: BREX
Date published: 2017-10-16

Hiya, I have 2 emperor 280 will this impeller work if not is there 1 that would....Love these filters wish u guys would bring them back.

Asked by: Helnaak
No, you would need this one: At this time, there is no plan to do so, unfortunately, but we appreciate your comments! BREX
Answered by: BREX
Date published: 2017-09-22

How do you find parts? I put the part numbers in and nothing...they need to make the site easier to look up parts...I have an emperor 400

Asked by: Bswanson
Generally, you visit the product page and click on the link for parts. Pretty simple, actually. If your part is not on the page, we don't sell it separately. BREX
Answered by: BREX
Date published: 2017-09-12

how do i remove for cleaning the impeller

Asked by: orly
Pop the spray bars out of the flow manifold housing, then pull it up and out of the filter box. Once this is out, pull the flow manifold cover off of the bottom, and then the impeller can be pulled out of the manifold housing. BREX
Answered by: BREX
Date published: 2017-07-17

I have two Emperor 400 filters I purchased about ten years ago. The impeller you're selling doesn't look like the ones I have. Was there a redesign? Will this work with my older model 400? Thanks.

Asked by: Mrkleen
Hi there, Mrkleen. You are right, the current impellers will not fit the older model Emperor. Unfortunately the old impellers are not available. You may be able to find them on auction sites but they will eventually need replacement.
Answered by: Customer Service
Date published: 2017-07-13

I have 400 model and impeller stop pushing water for bio wheel direction. Also making noise like water is mixing with air. Can i do any udjustion to make it work correctly

Asked by: Marek
sounds like my problen lots of ratlling! i think i need new impeller
Answered by: ez g
Date published: 2017-04-19

I have an older emperor filter and need part no pr2121 impeller do you still sell these

Asked by: Kepr
No, we have changed the design of the impeller. The new item number is ML90777, and it comes with the flow manifold housing cover now. This will fit your older Emperor also. BREX
Answered by: BREX
Date published: 2017-09-10
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