LTWHOME Replacement Blue Coarse Foam Filter Fit for AquaManta EFX 300/400 External Filter (Pack of 6)Packing include: 6 pcs coarse filter pad. Custom designed and manufactured for AquaManta EFX 300 400 filtration systems. Provides efficient water flow with less clogging for long lasting filtration. Enhances biological filtration.

Packing include: 6pcs foam filter

Pack include: 6pcs

Fit Tetratec EX400 / EX600 / EX700 external filters

12 x Fine filter

Custom designed and manufactured for Eheim Aqua Compact 40 / 63

Change every 2 to 3 weeks and easy to replace

Custom designed and manufactured for Tetra All ClearChoice Biofilters

Pack include: 6 x Yellow sponges

and Pagoda pet water fountains

Custom designed and manufactured for All Pond Solutions CUP-305 Filter

Packing include: 3pcs coarse and 12pcs fine foam filter pads

Package include: 3 PCS Coarse and 3PCS Fine