The Aqua One Betta Villa Trio takes the Aqua One Sponge 34s (25034S) as its filter media; Australian sellers list it from A$6.88 as of 29 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your aquarium filter
Aqua One Betta Villa Trio
Aquarium filter
Confirmed against Aqua One's listConfirmed against Aqua One's own compatibility list
Not yours? Change
Takes the 25034S filter media
Sponge 34s (25034S) · check the code printed on your old filter before ordering.
Your aquarium filter
Aquarium filter
Confirmed against Aqua One's listConfirmed against Aqua One's own compatibility list
Takes the 25034S
Filter media · check the code on your old filter.
Other Aqua One aquarium filters that take the 25034S
GenuineGenuine Aqua One
$6.88
Aquarium Spare Parts · 29 OctLowest genuine · Aquarium Spare Parts · checked 29 Oct
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 · $6.88
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This aquarium filter also takes a carbon filter
- Aqua One Carbon Cartridge 34c (25034C)Open Aquarium Spare Parts$4.94 each · 2-pack $9.88
Separate from the filter media. Reduces dissolved waste, odours and discolouration (activated carbon). Replace every 2 months.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Aquarium Spare Parts in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when it clogs, breaks down or no longer holds its shape, Aqua One says; until then rinse it in a bucket of aquarium water each time you clean the filter.
How to change the filter media in your Aqua One Betta Villa Trio
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.
- 4Put the sponge back, or fit a new one once the old one blocks up or breaks down.
- 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:
- 25034S
- Retail name:
- 34S
Sellers list any of these; they are the same part.
About your Aqua One Betta Villa Trio
Aqua One aquarium filter — Betta Villa aquarium (discontinued). Its filter media is the Sponge 34s (25034S), part 25034S.
Also in this aquarium filter: Aqua One Carbon Cartridge 34c (25034C) (every 2 months).
Where the model number is: The model is on the filter's lid, motor head or a label on its side (Fluval 307, Eheim Classic 2215). For a tank with a built-in filter, use the tank's name.
Fits these 4 Aqua One models
Aqua One4 models
Common questions
- Which filter media fits the Aqua One Betta Villa Trio?
- The Aqua One Betta Villa Trio takes the Aqua One Sponge 34s (25034S).
- Where can I buy the 25034S in Australia?
- We track 1 Australian seller for the 25034S; the lowest listed price when we last checked was A$6.88 at Aquarium Spare Parts. Prices are re-checked daily and dated on this page.
- How do I fit the 25034S in an Aqua One Betta Villa Trio?
- 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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