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Home » Brands » All Brands » Marineland » Marineland Penguin 350 BIO-Wheel Power Filter
Marineland Penguin 350 BIO-Wheel Power Filter

Marineland Penguin 350 BIO-Wheel Power Filter

Item #: 047431503632
Reg: $66.99
Sale: $52.93
You Save: $14.06 (21%)
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Marineland Penguin BIO-Wheel Power Filters deliver easy, three-stage mechanical, chemical and biological aquarium filtration. It features noise-reducing two-piece vented covers and adjustable mid-level intake strainers. No pumps, valves or tubing required. Includes a free filter cartridge. It silently filters 350 GPH for freshwater or marine aquariums up to 70 gallons.

3-Stage Filtration Features:

  • Stage 1: Mechanical Filtration
    The heavy duty Emperor Rite-Size Filter Cartridge floss screens out dirt and debris. Patented ribbed back maximum water to carbon contact.
  • Stage 2: Chemical Filtration
    Inside the cartridge, Black Diamond Premium Activated Carbon removes odors, discoloration and impurities.
  • Stage 3: Biological Filtration
    Internal sponge optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites.
  • Stage 4: Biological Filtration
    The patented Bio-Wheel eliminates toxic ammonia and nitrite on contact. The Bio-Wheel is designed to grow the beneficial bacteria needed for filtration.

Other Features:

  • Two-Piece Vented Cover
    Designed for convenient filter cartridge access and quiet operation.
  • Adjustable Mid-Level Intake
    Attaches to intake extension tube for total water circulation.
Review Summary
4.8
12 Reviews
5
83% (10)
4
8% (1)
3
8% (1)
2
0% (0)
1
0% (0)
100% Recommend this product (12 of 12 responses)
By michelle p.
Springfield Massachusetts
Excellent
December 4, 2016
Price was great, works wonderfully for my fish tank
By Tessa M.
Washington
Like it
October 28, 2016
Works well and easy to put together although I have had a lot of trouble with the bio wheel. It won't turn, I have to poke it until it turns usually.
By George A.
Eugene Oregon
Great store
August 25, 2016
As advertised, great store to deal with. Price and time frame....
Pros
  • Products, price, time frame
Cons
  • Honestly.... I didn't have any.
By Gilbert P.
Miami, fl
Great filter
January 21, 2016
The filter is easy to set up and quiet. The water in my tank looked clearer the next day and has maintained clear since.
By Candace H.
Albuquerque, New Mexico
Nice Filter
August 23, 2015
Its better to have two filters then one especially in a large fish tank. This has exactly that, water flows well and has minimal noise.
Pros
  • Dual filtration
Cons
  • Non
By Rochelle
Fife Lake Mi
Great filter system
August 19, 2015
Would recommend anyone to buy it.
Pros
  • Very easy to install.
Cons
  • None
By LC
Alabama
Very quiet filter
July 8, 2015
The only negative thing about this filter that a part of it was cracked when I received it. It works great and is very quiet.
Pros
  • Quiet
Cons
  • None
By Jesse
Houston, Texas
Great!
July 8, 2015
Great price for a great filter
By prince a.
bemidji, mn
the filter
August 14, 2013
the filter was shipped two days after the order so it got here late and it was only with one filter cathrage whgixh got dirty right away.
other than that it works great if u can get past the noise. i wouldn't suggest putting it in ur bed room
Pros
  • it's works great
  • it came with instruction
Cons
  • that is was shipped so late from the store
  • the noise
  • only one filter
By ron
deer island oregon
Marineland Penguin 350 BIO-Wheel Power Filter
April 26, 2012
works great pumps and filters a lot a water per hour.keep water clear
Pros
  • you can put more than 2 filtering media in.quiet.easy set up and easy to clean
Cons
  • its to big bulky.most tanks can not put this pump or another pump beside it.its a lot bigger and bulky than other set up i have had that our alike
By Angie J.
wright, wyoming
Love this product
January 8, 2012
I cant say enough about the great filter systems that Marineland produces. I like them so much that both of my fish tanks have them running on them!
By Tang
kmt1628@yahoo.com
Best For your Money
August 12, 2011
Same Quality As Emperor 400 but less in Money! it also has 4 slots for filter cartridge, They now also make Media Basket ,just like the Emperor !(sold Seperate)! The only differences between them is 1) Money,2) 50gph different,3) Emperor use spray bar to drive bio-wheel, but bio-wheel 350 use water outlet flows! 4)Emperor can adjust water flow

over all ,an Excellent HOB filter, just a bit downside on the noise!
Pros
  • Effecient!
  • Bio Wheel can have 10x more beneficial bacteria than other HOB filters
  • Cheap and easy to operate
Cons
  • Noise !
  • Not recommended for bedroom!