Our aquarium filter replacement cartridges come pre-assembled, filled, ready to be used and will out perform the OEM cartridges provided with the filters!
Support American made products. All materials sourced and manufactured right here in the USA.
These replacement cartridges are constructed with polyester on both sides and contain extra amounts of professional grade carbon. Our carbon has been air-vacuumed, which results in a lighter more absorbent filter cartridge.
High Quality CartridgesFits Filter Models
- Marineland Eclipse System 2 and 3
- Made in the USA using high quality materials.
- Pre-assembled and filled with high grade carbon for quick and easy cartridge replacement.
- Thick polyester padding for superior performance.
- In stock and ready to ship right to your door.
I was so frustrated that I couldn’t find Rite-Size H filters anywhere, and relieved when I found these. I was pleased when I read a review that said these had less plastic than the Marineland ones, but I think they’re a wash in that respect—the extra layer of blue fuzz probably has a similar amount of plastic to what was in the rigid black frames. I was going to cut the plastic swing tag off till my husband pointed out that it replaced the tab to pull the used filter out of its housing, which is good because it’s a slightly tighter fit than the old filters and would’ve been a pain to get out without the swing tag. I’ve only used one so far, but it seemed to do the job fine. I hope to keep using these for years and years! Thank you, very much, to whoever decided to make them. You saved us a lot of stress.
I am another hold out with my Marineland 20 gallon aquarium, and truly appreciate their all-inclusive canopy with filtration negating the need to hang anything in the back. "Your Fish Stuff" rescued me with another supply of Eclipse Size H filter cartridges. They are my new source for aquarium supplies.
Same as the Manf original at a reduced price
Different construction from original filters, but they fit and do what they’re supposed to do. Also the price was right.
I couldn’t find these anywhere and stumbled across this page. What a good deal and they fit perfectly. I also like that these filters use less plastic than marineland. And made in the USA!
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