LTWHOME Value Pack of Foam Filters, Carbon Filters and Polyester Filters Set Fit for Fluval U3 Filter(Pack of 36) Packing include: 3 pcs blue

Packing include: 3 pcs blue coarse and 6 pcs white fine filter pads

Packing include: 6pcs blue coarse filters

Compatible with Eheim Classic 2217 / 600

Maintains Crystal Clear Water Aquatic Grade Polyester

Approx size:180 mm diameter x 16 mm thickness

LTWHOME Value Pack of Foam Filters, Carbon Filters and Polyester Filters Set Fit for Fluval U3 Filter(Pack of 36) Packing include: 3 pcs bluePack include: 12 x Foam filter, 12 x Fine filter, 12 x Carbon filter. Custom designed and manufactured for the Fluval U3 Filtration Systems. Good for freshwater & marine environments. Provides efficient water flow with less clogging for long lasting filtration.