Aquarium filter media
Aqua One Carbon Cartridge 192c (25192C) for Betta Oasis and IFXE 50
25192C
Fits 2 models · replace every 2 months
Wrong part, or your model missing? Tell us. A person checks every report.
GenuineGenuine Aqua One
$4.44 each
2-pack $8.88
Aquarium Spare Parts · 7 NovLowest genuine · Aquarium Spare Parts · checked 7 Nov
CompatibleCompatible option
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No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Aqua One. Compatible: another brand.Genuine is made by Aqua One. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $4.44 each · 2-pack $8.88
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AUD, before delivery. Each price shows when it was checked.
Genuine Aqua One
2 sellers
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Not due yet?
Get a nudge when your aquarium filter media is due — it's every 2 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the 25192C aquarium filter media
Watch the guide or follow the steps.
- 1Unplug the filter and any other equipment in the tank, as Aqua One advises and lift it out of the tank.
- 2Pull the filter casing off the motor and take out the sponge, and the carbon cartridge or pouch if your filter has one.
- 3Rinse the sponge gently in a bucket of water taken from the aquarium to flush out solid waste, then throw that water away. Aqua One says never to rinse it under the tap: chlorine kills the filter's bacteria.
- 4Fit a new carbon cartridge every 6–8 weeks, or sooner if needed. Rinse a new one first; tap water is fine for new carbon, with no detergent or soap.
- 5Put the media back in the casing, refit it to the motor, put the filter back in the tank and plug it in. Check that water flows.
Every number this part goes by
- Retail name:
- 192C
- Retail name:
- 25192C
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Fits these 2 Aqua One models
Aqua One2 models
Common questions
- What does the 25192C fit?
- The Aqua One Carbon Cartridge 192c (25192C) for Betta Oasis and IFXE 50 fits the Aqua One Betta Oasis and IFXE 50.
- How often should I replace the 25192C?
- Every 2 months. It works less well as the filter fills up, so it's worth doing on time.
- Where can I buy the 25192C in Australia?
- We track 2 Australian sellers for the 25192C; the lowest listed price when we last checked was A$4.44 at Aquarium Spare Parts. Prices are re-checked daily and dated on this page.
- How do I fit the 25192C?
- No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- Spent carbon stops removing odours and discolouration, and clogged pads slow the flow, so the filter moves less water through the tank.
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