Replacement Coarse Sponge for Easy Flow Sponge Filter - Aquarium Co - Op

Replacement Coarse Sponge for Easy Flow Sponge Filter

Nano
$4.99
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Replacement Coarse Sponge for Easy Flow Sponge Filter - Aquarium Co - Op
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Replacement Coarse Sponge for Easy Flow Sponge Filter

37 reviews

$4.99
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  • Coarse sponge
  • Shipped full sized, not vacuum packed
  • Coarse, anti-clogging sponge

This replacement sponge filter is for the Coarse Sponge Filters. These are a direct replacement and the same as the ones we sell with our sponge filters. Our sponge filters are not shipped vacuum packed as you’ll see with other alternatives. This retains the shape and strength of the cell walls in the sponge material. These replacement sponges fit most sponge filter bases on the market. If you’re looking to use these on an intake of a filter, we recommend our closed end pre filter sponges.

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  • 5 stars: 37 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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  • 1 star: 0 (0%)
G
Gregory H. (Montgomery, AL, US)
Medium
Medium coarse sponge

It is what I expected in every way
quality product at a good price

R
Rolando R. (Schenectady, NY, US)
Nano

Love these sponges

D
Dennis W. (Colorado Springs, CO, US)
Medium
Filter replacements

Awesome, just what I needed!
They came just as ordered and were on time!!
Thanks…

A
Az (Port Angeles, WA, US)
Medium

Arrived as expected, working well!

J
Justice (Los Angeles, CA, US)
Small
makes egg harvesting easy!

a large majority of my medaka eggs were ending up in my sponge filter. being able to swap them weekly now has made my life a lot easier

A
Anne H. (Portland, OR, US)
Large
10/10 love coarse sponge, hate plastic waste.

I bought some of these to replace the fine filters I tried and did not find as effective for my purpose, and some to replace two that a local raccoon managed damage after pulling them out of some tubs through the wire grate top.

I really appreciate being able to replace the sponges and reuse the hard plastic base. I really value opportunities to reduce plastic waste!

C
Christine L. (Parkersburg, WV, US)
Small
Great Coarse Sponge!

I purchased the coarse sponge to replace the fine one that was on my Aquarium Co-op small sponge filter. I prefer the coarse one as it seems easier to clean. Definitely recommend!

J
James D. (Wheaton, IL, US)
Medium
Great Sponges

Love aquarium coop. High quality products. Love the team and appreciate the work they put into everything.

W
William H. (Sacramento, CA, US)
Large
Sponge Filter

There website is easy to navigate and the customer service is excellent if you run into any problems or have questions. Orders are shipped quickly.

W
William M. (Bedford, TX, US)
Small
Excellent Sponge Filter

Arrived fully expanded.

J
Jovan (Chicago, IL, US)
Small

👍👍

B
B.F.

These are for your tanks bio-bed along side of other filter media.

T
TJ J. (Owatonna, MN, US)
Medium

Nice honest folks!

A
Astrocat (East Moline, IL, US)
Small
Replacement Sponge

Replaced my fine sponges with coarse ones, good move.

m
michael r.l. (Independence, MO, US)
Large

fish

A
Anonymous (Chicago, IL, US)
Small
Great products and Service

They back products

A
Anonymous (Ontario, NY, US)
Large
Great little bio filters !

These course density sponges work great. water passes through much easier and good bacteria grow fast with less clogging and longer time before rinsing out .

B
B.F.

These are great because they help hold the beneficial bacteria in the tank. I assume they keep your tiny fish and shrimp from getting sucked up the tube too. I'm not sure if that can happen or not.

C
Christopher W.
Large
Sponge was great but not fish

Sponge filter is nice course sponge but the fish I got had flukes and now my tank and my girlfriends tank are infected. I use to feel comfortable putting fish I get from there into my tanks but I learned not to do that. Quarantine everything!

J
Jean D. (Edmonds, WA, US)
Nano
All is good !!!

Item I purchased works as it should ..... thank you for your excellent customer service !!

C
Colorado 🙂. (Denver, CO, US)
Medium
Great sponge

Great sponge works as expected. Cleans up nice.

D
Dava

Great product, doesnt clog

Z
Z C.S.t.1. (East Durham, NY, US)
Medium
Got em

Get em while the gettings good! Birder bro.

B
Brandon L. (La Mesa, CA, US)
Medium
Super easy filtration

These things are great. I rinse them off once a month and my water stays clean and healthy. Cost is great as well and comes in a bunch of different sizes.

C
Chris (Radford, VA, US)
Medium
Great Replacement Sponge

Just what I needed for my new breeding projects. Thank you for another great product!

D
Donald S. (Yakima, WA, US)
Large
Great filter

Replaced the standard FX6 intake with this in our goldfish tank. Works great!

D
Dava

I always have some handy, and ideally sitting in a seasoned tank in case i need a tank cycled quickly. They last forever.

p
potterygal (Southern Pines, NC, US)
Small
Sponge filter reset

On the Forum, asking about my sponge filter being covered in hair algae, Cory suggested replacing, but also leave old one in tank somewhere several days to keep live bacteria strong. Then after, I could clean old one with Peroxide and keep as spare. So not only did I get a new sponge but also excellent advice!
Very happy with products and practical customer help!

V
VoidMalign (Seattle, WA, US)
Small
Wow

I had a previous sponge filter but never got any good flow. When i switched to this my tank actually has some flow and is so much cleaner now.

Frequently Asked Questions

SHIPPING POLICY

We process and ship out 98%+ of our shipments next business day. 

Live plants will ship using an appropriate service and typically arrive in 2 to 5 business days. Transit times do not include weekends, holidays, or weather delays. To avoid delays in the shipping network we recommend
ordering live plants on Saturdays and Sundays for a Monday ship out.

Dry goods such as fish food, medication, filtration products, etc. can be ordered any day and will ship the next business day with an appropriate service. Typical shipping times are 1 to 7 business day transit time,
depending on delivery location.

Faster shipping options available at checkout for an additional charge.

Alaska and Hawaii have a $17.99 surcharge. We do not ship to Puerto Rico currently.

90 DAY RETURN POLICY

90 Day Return Policy

At Aquarium Co-Op, our goal is to have satisfied customers. We make every effort to inform our customers about how our products work, and what is 
to be expected. We recognize that sometimes a product may not completely
 meet the expectations of a customer. We take pride in having a 
no-hassle 90 day return policy. If you have purchased an item and are not 
satisfied, we
will take it back.

To start a return, email our customer service team at shipping@aquariumcoop.com. Please note that the shipping cost of returning an item is not covered by Aquarium Co-Op.


Items being returned may be sent to:
Aquarium Co-Op
Shipping Team
800 Enterprise Dr.
Lexington, KY 40510 

STILL HAVE QUESTIONS? CONTACT US

Email: Shipping@aquariumcoop.com

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9661 Firdale Ave
Edmonds, Wa 98020

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800 Enterprise Drive
Lexington Ky, 40510