LTWHOME Compatible Carbon Foam Filters Non But Suitable for Fluval U3 Filter (Pack of 50) Approx size:180 mm diameter x

Approx size:180 mm diameter x 30 mm thickness

Soft non-scratch sponge safe for all the cookware

Packing include: 6pcs actived carbon filters

- Change every 3 to 6 months

Replaces OEM#:916188-05

LTWHOME Compatible Carbon Foam Filters Non But Suitable for Fluval U3 Filter (Pack of 50) Approx size:180 mm diameter xApprox size: 196mm x 60mm x 8mm These carbon filter pads are intended as an alternative to the poly carbon cartridge, and offer excellent chemical carbon filtration in the aquarium. There is no poly side to these filters. They are just Activated Carbon impregnated foam. After market product,Not Hagen FLUVAL genuine FOAM Provides efficient water flow with less clogging for long lasting filtration