24 reviews
Perfect for my 40G Under-gravel Filter
July 01, 2022
I have the 660 and love it. Quiet! Best of all it slides perfectly into my undergravel filter plenum. Its old-school design is perfect fo...
greggw2gs · Review provided by marineland.com
Best powerhead ever
November 15, 2018
I have an aquarium maintenance business with over 170 accounts and I've been using the 550, 660 and 1140 powerheads for 22 years. I know ...
fishmanrp · Review provided by marineland.com
My 4 old Penguin 550 Power Heads
January 07, 2018
I purchased these from a pet store that was closing up shop in Ormond Beach FL back in 1994, they are the old style with the rounded powe...
DiscusMan65 · Review provided by marineland.com
20 years and counting
October 11, 2016
Bought 2 of the Powerheads for a 29 gallon freshwater, one for use and one for backup. Still using same powerhead in my 55 gallon now. 2n...
zcd1962 · Review provided by marineland.com
February 15, 2020
I had this type of filter system with our tank and when it quit working, I just ordered a new one. It is not quiet. It lasted about 60 da...
Shariah8994 · Review provided by marineland.com
penguin 660
September 13, 2021
the previous one lasted almost 20 years...so naturally they discontinued this model for something thats not as good
auntjo888 · Review provided by ebay.com
15 years strong
August 24, 2016
My dad purchased 3 Penguin 550's 15 years ago for his 75 gallon oscar tank. This aquarium is now sitting at my house with the same powerh...
OscarGuy152 · Review provided by marineland.com
Works perfectly Great price, too.
December 06, 2017
No problems with this power head. It runs silently and does an excellent job of agitating the water surface. Would buy another in a heart...
kteyan · Review provided by ebay.com
March 24, 2016
Uworks amazing. I love this product in our tank an how quickly it clears the water. my only issue is directions were a little confusing a...
breanna.s · Review provided by influenster.com
July 11, 2020
This product is great we should give a try and find new ways or you can say explore new ways I really don’t want to stick on routine way ...
mariam.f · Review provided by influenster.com
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