Tetra Whisper Power Filter 40 Gallons, Quiet 3-Stage Aquarium Filtration
Tetra Whisper Power Filter 40 Gallons, Quiet 3-Stage Aquarium Filtration
Hero image 0 of Tetra Whisper Power Filter 40 Gallons, Quiet 3-Stage Aquarium Filtration, 0 of 8
Visit the Tetra Store

Tetra Whisper Power Filter 40 Gallons, Quiet 3-Stage Aquarium Filtration

118 ratings

Key item features

  • QUIET & RELIABLE: The Tetra Whisper Power Filter uses 3-stage filtration to create clear, clean water ? PF 40 treats aquariums up to 40 gallons.
     
  • ABSORBS ODORS: Ultra-Activated carbon removes both odor and water discoloration.
  • CATCHES DEBRIS: Dense, dual-sided mesh filters debris and fish waste.
     
  • INNOVATIVE CLEANING POWER: Integrated Stay Clean technology reduces buildup on glass and binds small dirt particles to make them easier to filter.
     
  • CARTRIDGE REFILLS: Change cartridges monthly; uses large-sized Tetra Whisper Bio-Bag Cartridges (refills sold separately).
     

About this item

Product details

Specifications

Warranty

Refine your search

Customer ratings & reviews

4.2 out of 5 stars
stars
118 ratings53 reviews
How item rating is calculated
  1. 5 stars69% (81)
  2. 4 stars11% (13)
  3. 3 stars3% (3)
  4. 2 stars4% (5)
  5. 1 star14% (16)

Reviews summary

Pros

  • : Offers lower cost compared to similar products.
  • : The filter installs easily and maintains clear, debris-free water.
  • : The filter preserves aquarium conditions for weeks.

Neutral

  • : Can be quiet, but also produces loud scraping sounds.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 53 reviews

Oct 10, 2026
Reviewer name: Angel
Item details
Size: Whisper PF 40 - 210 GPH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Haven't used item yet.

Haven't plugged it up yet.

Helpful?5N7C2RBNYCX120769700
Jun 30, 2026
Reviewer name: Christina
Top Reviewer
Item details
Size: Whisper PF 40 - 210 GPH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Really gets the tank clean, will be buying again.

Helpful?5N7C2RBNYCX120769700
Jun 30, 2026
Reviewer name: Alexander
Top Reviewer
Item details
Size: Whisper PF 40 - 210 GPH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Item as described. Good quality.

Helpful?5N7C2RBNYCX120769700
Current price is $30.00
Price when purchased online
  • Free Holiday returns until Jan 31
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $30.00
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $30.00

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 3 hr 58 min
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
This item is gift eligible
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.