AquaClear Impeller for Filter, Size 20

Deal
Skip image gallery
Slide 1 of 3

$13.78 (-14%) Chewy Price
$15.99 List Price
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pay in 4 interest-free payments on purchases of $30-$1,500. .

About This Item

Details

  • Impellers play an important role in the filtration process, helping to filter out debris for a cleaner aquarium.
  • Easy to install by gently twisting the motor unit to detach it and then removing the impeller from the well.
  • Works perfectly with the AquaClear Power Filter.
  • Helps filter debris from your aquarium ensuring a healthy and clean environment.
  • Durable filter provides complete filtration for your aquarium and provides a quiet operation.

Instructions

Learn More About AquaClear From Our Team of Experts

Questions & Answers

11 Customer Questions

Is aquaclear powerhead 70 and aquaclear filter 70 filter impeler the same?

Answer by Chewy • Jul 23, 2019
The Power Head is the mechanism that makes the impeller move.

Does this include the ceramic rod that goes through the middle?

Answer by Chewy • Mar 31, 2020
Please see attached image of included parts for this impeller.

I have a aquaclear 150. Do you have a impeller that will fit?

Answer by Chewy • May 12, 2019
The AquaClear 150 is now the AquaClear 30 Power Filter. The AquaClear Impeller Size 30 is recommended.

1/29/22 I have the Aqua-Clear 30 will this fit don’t see it when you choose a size

Answer by Chewy • Jan 30, 2022
The 30 size is suitable for AquaClear 30 Power Filter.
Reviews
Write a Review
4.6
Rated 4.6 out of 5 stars
45 Ratings
Terms & Conditions

21 Customer Reviews

Rated 5 out of 5 stars
By WV2020 on Jul 30, 2025

Perfect replacement for AC water filter

An easy fix, easy to replace and the water filter started quiet and worked like new one.

An easy fix, easy to replace and the water filter started quiet and worked like new one.

Rated 5 out of 5 stars
By L. on Mar 19, 2025

Exactly what I needed

I came home to a non-filtering filter and realized that the impeller had melted so this was exactly what I needed to get everything back in working order.

I came home to a non-filtering filter and realized that the impeller had melted so this was exactly what I needed to get everything back in working order.

Rated 5 out of 5 stars
By Rhonda on Dec 17, 2024

Carrying them

Hardly anyone carries these anymore and chewy had them

Hardly anyone carries these anymore and chewy had them

Rated 5 out of 5 stars
By Suzanne on Sep 15, 2024

Fast shipping quality product

Needed a new impeller to replace broken one in my aquaclear filter. Received it and installed in motor. Works as expected. <3

Needed a new impeller to replace broken one in my aquaclear filter. Received it and installed in motor. Works as expected. <3

Rated 5 out of 5 stars
By Kirk on Mar 21, 2025

Impeller

Works perfect now

Works perfect now

Rated 5 out of 5 stars
By MAR on May 20, 2024

Aquaclear impellar

Works fine, I needed new ones. Eventually they wear down, months, years from now. It's the heart of the filter, without it the filter is useless. I bought tons of

Works fine, I needed new ones. Eventually they wear down, months, years from now. It's the heart of the filter, without it the filter is useless. I bought tons of impellars in the past 25 years. I just wish they would be cheaper. 25 years ago, I paid less then $10 for one.

Rated 5 out of 5 stars
By Alexandro on Mar 7, 2024

Needed

Filter got very noisey, got this replacement, quite as a mouse now .. Thank you

Filter got very noisey, got this replacement, quite as a mouse now .. Thank you

Rated 5 out of 5 stars
By Anderson on Apr 12, 2024

Excellent works well

Excellent works well

Rated 5 out of 5 stars
By FatherMaestro on May 5, 2023

Buyer beware!

This is a great product. But it may not be the one you were hoping to purchase! Shame on AquaClear for using the exact same numbering for its filters and its powerheads,

This is a great product. But it may not be the one you were hoping to purchase! Shame on AquaClear for using the exact same numbering for its filters and its powerheads, and for replacement impellers that look all too similar in photos. This series of impellers is only for their canister filter, not for their powerheads. Chewy is great about your returning them, though I did not do it this time since it was the second time I have ordered the wrong thing. As my father used to say, "If a dog bites you once, it's his fault." For your information, Chewy does not even sell the powerhead replacement impellers. But they could make this a bit more clear!

Rated 4 out of 5 stars
By Denny on Dec 25, 2022

Spares for my Aquaclear 70 filter.

I got these as spares for my Aquaclear 70 HOB filter and have not used them yet. It fits on the shaft as my existing one does and visibly looks the same but for

I got these as spares for my Aquaclear 70 HOB filter and have not used them yet. It fits on the shaft as my existing one does and visibly looks the same but for one exception and that's the bottom base under the magnet in the picture. With my original the bottom magnet lip is pronounced and sticks out (see top of picture) but the new ones I got are flush with the magnet and barely stick out but they fall into place perfectly as the originals do or so it seems. I am hoping this is an improvement and it works just as good as the original when used so time will tell. I give it one less star just for that doubt. These better work as I got three for spares and time will tell.