LTWHOME Design Aquarium Mechanical Sponges Compatible with Ferplast Blumec 07 Sponges Fit for Bluwave Internal Filter (Pack of 6 Sets)Pack include: Blue Coarse Foam x 6, White Fine Foam x 6. Custom designed and manufactured for Bluwave Internal Filter Blumec 07. 2 different porosity sponges catch large and small particles for a perfect water filtration. Good for fresh and marine water. Rinse before using.

Replace the wool pads every 4 to 6 weeks

White Fine Foam x 3

12 x 20PPI filter pad

The cleaning sponge with high density

Approx size:150 mm diameter x 30 mm thickness

Pack include: 3 x green fine pads

Custom designed and manufactured for Fluval C2

Custom designed and manufactured for Eheim Pro 3 2080 and 2081 external filtration systems

3 x Small fine filter foam

There is no poly side to these filters

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

250 GPH to 700 GPH