Rated 2.6 out of 5 by 43
Rated 1 out of 5 by Justaguyjb Shouting not whispering
I loved my Whisper 70. Easy to use, easy to change filters and SUPER quiet. That super quiet feature was what really won me over since my tank is in my living room. After a time, the filter started making some noise and I bought the necessary part from the manufacturer and fixed it. Happy again but, again, after a time it started making an unpleasant and loud noise. This time, even though the filter was still working, I ordered two new ones. I just thought I'd already gotten my money's worth. This time, however, the noise started after only a week. Now it's really loud and I'm super unhappy. All aquarium filters filter but I bought this one because it purported to be quiet. It's not.
April 30, 2016
Rated 4 out of 5 by Oscargirl This product works great
When i first put the ex70 on my tank the water was horribly dirty but within hours of running the water was crystal clear
April 11, 2016
Rated 2 out of 5 by Brinords Seems to keep water fairly clean but VERY loud
I've had this filter- Tetra Whisper EX 20 for less than 3 months. I've been having intermittent issues where the pump is VERY loud. Make a loud vibrating/humming noise. When it wasn't doing that, it was a great filter. Now it's loud, annoying and irritating! I've attempted to clean it, nothing helps.
April 2, 2016
Rated 5 out of 5 by Kate20161 Very good
i Have the EX 70 and EX 30 and they are both Very good, nice and quiet! Cartridge changes are made easy with the little door on the lid for the EX 70. The EX 30 is GREAT for my aquarium, the noise is minimal and the water flow is good! same with the EX 70, very good water flow, my water is crystal clear and all water parameters are EXCELLENT! I love the TETRA brand, and if i have a questtion, Tetra always responds in a matter of time, and one time i needed a replacement, and they sent it to me within 3 days and it was PERFECT!! THANK YOU TETRA FOR SUCH A AMAZING PRODUCT!!!!!!!!!!!!
March 18, 2016