LTWHOME Blue Coarse Foam Filter Sponge Fit for Oase Biotec Screenmatic 18 & 36 Pond Filter (Pack of 4)Pack of 4 Blue Coarse Foams Approx size: 230mm x 150mm x 100mm. Custom designed and manufactured for the Oase Biotec Screenmatic 18 & 36 filtration systems. Provides efficient water flow with less clogging for long lasting filtration The more your purchase the best price you get.

Enhances mechanical filtration

Compatible with Eheim Classic 2217 / 600 filtration systems

APPROX Size :285mm x 72mm x 22mm

Packing include: 12pcs blue coarse filters

Approx size:150 mm diameter x 20 mm thickness

Packing include: 4 pcs fine and 1pc coarse filter pad

Custom designed and manufactured for Fluval U1 aquarium filters

Approx Size: ||¨¬40mm x |

Custom designed and manufactured for the Oase Biotec Screenmatic 18 & 36 filtration systems

Pack include: 4 x Coarse Filter Foam

50 x Polishing pad

Compatible with Eheim Classic 2213 / 250 filtration systems