Tetra Whisper EX 20 Filter for 10 to 20 Gallon Aquariums, Silent Multi-Stage Filtration
Tetra Whisper EX 20 Filter for 10 to 20 Gallon Aquariums, Silent Multi-Stage Filtration
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Tetra Whisper EX 20 Filter for 10 to 20 Gallon Aquariums, Silent Multi-Stage Filtration

|33 ratings

Key item features

  • WHISPER QUIET: The Tetra Whisper EX Power Filter provides silent, multi-stage filtration for clear, clean water.
     
  • FAST SETUP: Sets up easily right out of the box ? no priming required.
     
  • CONTINUOUS FLOW: Moves water continuously to prevent debris buildup.
     
  • NO-MESS FILTER CARTRIDGE CHANGES: Design minimizes dripping to make cartridge changes easy.
     
  • SIZE: This filter fits 10 to 20 gallon aquariums.
     

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4 out of 5 stars
stars
33 ratings14 reviews
How item rating is calculated
  1. 5 stars45% (15)
  2. 4 stars30% (10)
  3. 3 stars9% (3)
  4. 2 stars6% (2)
  5. 1 star9% (3)
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Showing 1-3 of 14 reviews

Aug 12, 2026
Reviewer name: albert
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good price works well.

Helpful?2MHQ42WEAKNW20770212
Oct 30, 2020
Reviewer name: grandmato13
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good quiet filter

This is a really good filter. It is quiet and easy to clean. My aquarium water has never been so clear.

Helpful?2MHQ42WEAKNW20770212
Oct 3, 2020
Reviewer name: Bradley
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Swell design

My tank was no longer foggy and very clean. This is a quality filter and it's well designed.

Helpful?2MHQ42WEAKNW20770212
Current price is $14.5049.1 ¢/ea
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