Tetra Whisper EX Aquarium Power Filter, 45-70 gal

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$60.49 (-6%) Chewy Price
$64.49 List Price
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FREE 1-3 day delivery
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Pay in 4 interest-free payments of $15.13. .

About This Item

Details

  • No assembly or priming required—it’s ready to use right out of the box.
  • Scientifically engineered continuous water flow action helps prevent debris buildup.
  • The outflow maximizes water agitation and oxygenation.
  • Time-strip technology lets you know when it’s time to replace the filter.
  • This multi-stage power filter is silent for your convenience.

Instructions

Size

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Frequently bought together

Questions & Answers

17 Customer Questions

what size replacement filters work

Answer by Chewy • Dec 09, 2021
We carry the "Tetra Whisper Carbon Medium Filter Media" and "Tetra Whisper Carbon Large Filter Media". The 10-20 gallon size filter would take a Medium filter, and all larger units would be compatible with the Large filters.

How long is the intake tube?

Answer by Chewy • Oct 14, 2020
Tetra Whisper EX Aquarium Power Filter has a submersible motor in the water with several short extensions about 3 inches each in length so you can make it as long or as short as you want. Depending on the model size, you can get between 2 and 4 of these short pieces. Each filter comes with a strainer which is 5 to 6 inches long.

I brought the ex Aquarium power filter about six months ago, and stopped working after power go out ,what can I do and how to fix that?

Answer by Chewy • Mar 30, 2020
After the power returns, the filter should start on its own, unless the water level is low in the tank or the filter has not been properly maintained. The impeller should be removed monthly and cleaned, along with the motor, in order for the filter to run properly and re-start properly.

How would this fliter be with frogs?

Answer by Chewy • Jan 02, 2024
Tetra filter systems should be fine for frogs depending on the frog species and the maturity of the tank.
Reviews
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3.9
Rated 3.9 out of 5 stars
224 Ratings
Terms & Conditions

142 Customer Reviews

Rated 4 out of 5 stars
By Rebecca on Aug 6, 2025

My less expensive option

My turtle was free. I've had him now for 2 years and he's grown. I wanted to keep my expensive minimal and chose this filter. It is a challenge to prime with

My turtle was free. I've had him now for 2 years and he's grown. I wanted to keep my expensive minimal and chose this filter. It is a challenge to prime with my container having give, not at all like the 20 gallon aquarium he was in. Getting it to work can be done. This is in my bedroom. It is kind of like having a water fall not mechanical un-natural noise, I find it relaxing. I used swimming noodle to line it as he has escaped before.

Rated 1 out of 5 stars
By Amanda on Dec 7, 2025

Defective

It made horrible noise and would not start the flow of water.

It made horrible noise and would not start the flow of water.

Rated 2 out of 5 stars
By Danielle on Aug 10, 2025

Doesn’t last

This stopped working in 5 months. This is also the third one I have purchased (the first 2 at other places). Going to try a different brand

This stopped working in 5 months. This is also the third one I have purchased (the first 2 at other places). Going to try a different brand

Rated 5 out of 5 stars
By San303 on Apr 27, 2025
Top 500 Contributor

Pretty reliable.

I can only speak from our experience...we have used this filter for several years. Our tank is a rectangle 29 gallon tank. Have had no problem and seems tonwork

I can only speak from our experience...we have used this filter for several years. Our tank is a rectangle 29 gallon tank. Have had no problem and seems tonwork well. Only had to purchase a replacement t when an electrical flash happened during a storm and appears to have affected it. I have had numerous power flashes over the years and it always kept going. Must have been just one too many. The filter was probably more than 5 yrs old. The filters are reasonable when u buy on chewy.

Rated 5 out of 5 stars
By Thomo on Aug 14, 2025

The best

Fantastic . Easy to set up and very quiet. Very fast 2 day delivery. I highly recommend the EX70 .

Fantastic . Easy to set up and very quiet. Very fast 2 day delivery. I highly recommend the EX70 .

Rated 5 out of 5 stars
By David on Dec 16, 2025

Ease of operation.

So far it appears to be okay.

So far it appears to be okay.

Rated 5 out of 5 stars
By Thomas on Sep 25, 2025

Fast delivery

Product is amazing has my fish crystal clear

Product is amazing has my fish crystal clear

Rated 2 out of 5 stars
By Jessica on Apr 12, 2025

Other brand kept burning up so I figured I’d try this one

I tried this one because the previous brand I was using kept burning up literally. This one is so HUGE that I can’t even have a lid on my aquarium or find one to

I tried this one because the previous brand I was using kept burning up literally. This one is so HUGE that I can’t even have a lid on my aquarium or find one to fit with this size filter

Rated 3 out of 5 stars
By Christopher on May 16, 2025

Works well but a bit noisy

I've had this same filter in the past and this one is a bit noisier than the last one. Otherwise, the filter works well.

I've had this same filter in the past and this one is a bit noisier than the last one. Otherwise, the filter works well.

Rated 2 out of 5 stars
By Cynara on Apr 5, 2025

Broken from Shipping

I feel like this item would have worked great if it wasn’t broken upon arrival:/ the product seems great quality wish I could have found out myself

I feel like this item would have worked great if it wasn’t broken upon arrival:/ the product seems great quality wish I could have found out myself