Tetra Whisper Power Filter 20, 20-Gallon

by Tetra

Product Features

• Designed for Use in Smaller Aquariums Up to 20-Gallon, Uses Large Whisper Bio-Bag Cartridges
• Uses Large Whisper Bio-Bag Cartridges
• Three filters in one for cleaner water and healthier fish

Product Details

• Product Dimensions: 4.4 x 7.4 x 7.6 inches ; 1 pounds
• Shipping Weight: 1.4 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B0002DHY4K
• Item model number: 25772
• Average Customer Review: 4.3 out of 5 stars  See all reviews (6 customer reviews)
• Amazon Best Sellers Rank: #6,554 in Pet Supplies (See Top 100 in Pet Supplies)

Product Description

Whisper Power Filter 20

Customer Reviews

Most Helpful Customer Reviews

3 of 3 people found the following review helpful:

5.0 out of 5 stars Cheap and efficient!, March 5, 2008

By 

rlynow? (Lansing, MI USA) - See all my reviews

This review is from: Tetra Whisper Power Filter 20, 20-Gallon (Misc.)

This filter keeps my tank crystal clear, and cost me very little compared to a lot of the other filters out there. Quieter than I expected for the price, and the filter cartridges are the easiest to change. Great buy!

2 of 2 people found the following review helpful:

5.0 out of 5 stars I've had a ton of these and they're almost idiot-proof, June 6, 2011

By 

Douglas Dobson (Indiana) - See all my reviews
(REAL NAME)   

This review is from: Tetra Whisper Power Filter 20, 20-Gallon (Misc.)

I have had a bunch of whisper filters, and I loved every one. I see one guy managed to not be able to comprehend how to get it started...there's always one. Whispers are good filters, one bad review does not a story make, I highly recommend these filters based on twenty years of experience keeping fresh and saltwater reef tanks (but not for reef tanks, they have their own requirements and box filters won't do it) For freshwater tanks, these are excellent filters, ok that's basically it in a nutshell.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Excellent HOB Filter, March 30, 2011

By 

Wilburn O. Crane Jr. "redcrane3" (McCall, Alabama) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Tetra Whisper Power Filter 20, 20-Gallon (Misc.)

I have been using the Whisper filters for several years. I just bought 3 more of these and three more of the 30's. They work well are easy to maintain and reliable.