Oase Replacement Foam Base Plate for FiltoClear 12000 - 30000 - Part 21539 Rock Decor these owls can be used

these owls can be used as decorative garden ornaments

The Oase AquaSkim effectively catches and removes debris such as leaves

it helps maintain cleaner water

it is up to seven times more efficient

Oase Replacement Foam Base Plate for FiltoClear 12000 - 30000 - Part 21539 Rock Decor these owls can be usedReplacement foam disc for the Oase FiltoClear 12000 30000 ranges. If you find that your filters base plate has become damaged or worn, you may find that your filter isnt working as well as it used to. Replacing this foam disc can help get your filter working effectively again. Please check instructions for details of part needed Specifications Part Number: 21539 (Supplied as new part 92656 which combines parts 21539 + 15956) Fits: FiltoClear 12000