The OASE FiltoClear 3000 takes the OASE replacement foam set FiltoClear 3000 (part 56109) as its foam set; Australian sellers list it from A$39.95 as of 28 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your pond filter
OASE FiltoClear 3000
Pond filter
Confirmed against OASE's listConfirmed against OASE's own compatibility list
Not yours? Change
Takes the 56109 foam set
replacement foam set FiltoClear 3000 · check the code on your old part before ordering.
Your pond filter
Pond filter
Confirmed against OASE's listConfirmed against OASE's own compatibility list

Takes the 56109
Foam set · check the code on your old part.
Other OASE pond filters and their foams and parts
The 56109 fits the FiltoClear 3000 only. These OASE models take a different foam set:
GenuineGenuine OASE
$130.90
The Fish Works · 28 OctLowest genuine · The Fish Works · checked 28 Oct
CompatibleCompatible option
$39.95
The Fish Works · 28 OctThe Fish Works · checked 28 Oct
Check sellerCheck seller details
Genuine: made by OASE. Compatible: another brand.Genuine is made by OASE. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $39.95
The Fish Works. Compare with genuine below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 2 listings from 1 seller
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
Opens The Fish Works in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when it is worn or torn; OASE lists the foams as wear parts and gives no interval.
How to change the foam set in your OASE FiltoClear 3000
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Unplug the FiltoClear and switch off the pump that feeds it.
- 2Open the lid of the filter.
- 3Take out the foams, noting the order they sit in.
- 4Fit the new foams in the same order, check the lid seal and close the lid.
- 5Switch the pump back on, then plug the filter back in.
Every number this part goes by
- Retail name:
- 11OS008
- Retail name:
- 56109
- Retail name:
- FiltoClear 3000 foam set
Sellers list any of these; they are the same part.
About your OASE FiltoClear 3000
OASE pond filter — FiltoClear pressure filter (earlier range). Its foam set is the replacement foam set FiltoClear 3000, part 56109.
Where the model number is: The model is on the label on the filter's lid or side (OASE FiltoClear 13000, PondMAX PF4500UV), and on the box. Switch the pump and any UV-C lamp off at the power point before you open the filter.
Fits this OASE model
OASE1 model
Common questions
- Which foam set fits the OASE FiltoClear 3000?
- The OASE FiltoClear 3000 takes the OASE replacement foam set FiltoClear 3000 (part 56109).
- Where can I buy the 56109 in Australia?
- We track 1 Australian seller for the 56109; the lowest listed price when we last checked was A$39.95 at The Fish Works. Prices are re-checked daily and dated on this page.
- How do I fit the 56109 in an OASE FiltoClear 3000?
- 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?
- A torn or worn-out foam lets dirt through to the pump and the water clouds.
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