Product name：150gal Replacement Filter Sponge X2
size: 15 x 12.5 cm (5.9" x 4.92")
Description
Advise: Replace the bio-sponge three month, to ensure the filtrating effect as well as the growth of the nitrifying bacteria.
You might also like
Aquarium Sponge Filter 30gal 120L Oxygen Plus Bio-Filter - AIR fish tank ph #2
$16.99
This product is sold out
Sponge Filter Nylon fiber biochemical - KOI pond pad PH
$17.99
This product is sold out
