Pond filter foam
OASE replacement foam set FiltoClear 20000/30000
51290
Fits 2 models
Wrong part, or your model missing? Tell us. A person checks every report.
GenuineGenuine OASE
$357.50
The Fish Works · 28 OctLowest genuine · The Fish Works · checked 28 Oct
CompatibleCompatible option
$99.95
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 · $99.95
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 51290 pond filter foam
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:
- 11OS001
- Retail name:
- 51290
- Retail name:
- FiltoClear 20000/30000 foam set
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 OASE models
OASE2 models
Common questions
- What does the 51290 fit?
- The OASE replacement foam set FiltoClear 20000/30000 (part 51290) fits the OASE FiltoClear 20000 and FiltoClear 30000.
- Where can I buy the 51290 in Australia?
- We track 1 Australian seller for the 51290; the lowest listed price when we last checked was A$99.95 at The Fish Works. Prices are re-checked daily and dated on this page.
- How do I fit the 51290?
- 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.
Something looks wrong with the 51290 match? . Reports go to a person, not a bot.