LTWHOME Strainer Sponge Fit for Marina Slim Filters S10 S15 and S20 (Pack of 12)Packing include: 12pcs foam filter. Size: 35mm dia x 60mm depth x 15mm dia center hole Fit for: Marina Slim Filters S10, S15 and S20 for the Marina Style 35, Marina Style 60, Marina Style 95 or Marina Style 160 aquarium. Provides efficient water flow with less clogging for long lasting filtration. Change every 3 4 weeks

Please note: these are not original Catit replacement carbon filters but an alternative at a competitive price and in high quality

Replace the wool pads every 4 to 6 weeks

Disposable

2" (magic sponge)

DC34 Animal

and DC33 Multi-Floor Uprights

Package Include: 2pc pre motor filter

Catch large and small particles for a perfect water filtration

Custom designed and manufactured for JBL UniBloc CristalProfi e 400/700/900

Package Include: 3 x Pre Filter

Repeat after 4 - 6 weeks depending on stocking levels

The cotton poly filter pad is used in the last stage of filtration