Aquarium filter media
Fluval Bio-Foam for 406, 407 Canister Filter, 2-Pack
A226
Fits 2 models · replace every 6 months
Wrong part, or your model missing? Tell us. A person checks every report.
GenuineGenuine Fluval
$6.44 each
2-pack $12.88
Aquarium Spare Parts · 30 OctLowest genuine · Aquarium Spare Parts · checked 30 Oct
CompatibleCompatible option
$3.98 each
6-pack $23.88
Aquarium Spare Parts · 30 OctAquarium Spare Parts · checked 30 Oct
Check sellerCheck seller details
Genuine: made by Fluval. Compatible: another brand.Genuine is made by Fluval. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $3.98 each · 6-pack $23.88
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Compare 3 listings from 2 sellers
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
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Not due yet?
Get a nudge when your aquarium filter media is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the A226 aquarium filter media
Watch the guide or follow the steps.
- 1Unplug the filter and close the hose valves (the AquaStop valve on 06 and 07 series filters) before you disconnect it.
- 2Open the filter and lift the media baskets out of the canister.
- 3Rinse foam in water from the aquarium; rinse BIOMAX in aquarium water only: Fluval says never to rinse it with tap water.
- 4Fit new foam in the same place every 6 months. Fluval says not to replace all filter media at the same time: change the foam and the BIOMAX at different services.
- 5Put the baskets back in the same order, close the filter, then prime and restart it as its manual describes.
Every number this part goes by
- Retail name:
- A-226
- Retail name:
- A226
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.
Common questions
- What does the A226 fit?
- The Fluval Bio-Foam for 406, 407 Canister Filter, 2-Pack (part A226) fits the Fluval 406 and 407. Compatible filters made to the same specification also fit.
- How often should I replace the A226?
- Every 6 months. It works less well as the filter fills up, so it's worth doing on time.
- Where can I buy the A226 in Australia?
- We track 2 Australian sellers for the A226; the lowest listed price when we last checked was A$3.98 at Aquarium Spare Parts. Prices are re-checked daily and dated on this page.
- How do I fit the A226?
- 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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