- Coarse foam
- Reusable
- Fits all filters
Coarse sponge pad is a replacement for throwaway cartridges in aquarium filters. Not only are the cartridges costly, they are also bad for the environment. Coarse sponge pads can be reused for many years with normal use. With this porosity of the foam, they are nearly clog-proof. They also filter out larger particles of waste before getting to your fine filter pads or bio rings.
Coarse Sponge for Mechanical Filtration
Customizable to Fit Any Filter
Sponge Pad Coarse
- Regular price
- $8.99
- Sale price
- $8.99
- Regular price
-
- Unit price
- per
Customer Reviews
I've found so many uses for this product. It's a filter media first, but I've also found it useful as a substrate for blackworms, using it as a part of a false-bottom filtration system, trickle filtering, I used some as a part of a retaining wall in a paludarium, etc.
Good sponge love it
On account of upgrading a hang back filter, this course sponge is the ideal fit. The water does indeed flow through better than the stock filter that was used with the earlier hang back filter. Thanks to a Corey video demonstrating this course sponge, changes were made.
These coarse sponge pads are a much better alternative than replaceable cartridges for HOB filters. Just lightly rinse the dirt from the sponge once a month. I have some used for over 3 years. Time to replace them.
I used this to replace the cartridge on my new 5 gallon quarantine tank. I also cut a piece to use to keep my shrimp from getting sucked into my water change gravel vac. I still have some left, but I decided I wanted a spare. I will use this to replace my aquaclear sponge whenever it wears out too. I like that it seems coarse enough to make it hard to clog.
Frequently Asked Questions
Shipping Policy
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
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
Still Have Questions? Contact Us
Email: Shipping@aquariumcoop.com
Contact form: https://www.aquariumcoop.com/pages/contact-us
Visit our physical store:
Aquarium Co-Op
9661 Firdale Ave
Edmonds, Wa 98020
Send mail to our Warehouse:
Aquarium Co-Op Warehouse
800 Enterprise Drive
Lexington Ky, 40510