Replacement filter media blocks. Besides the usual wool and activated carbon, these handy media blocks also include Zeolite which removes ammonia build ups from uneaten food & fish waste, keeping the water clearer for longer.
A small handle is added for ease of change. There is no need to touch dirty filter media.
SIZES:
Small (EG744): For tanks 8L-30L. 6pack.
Medium/Large (EG745): For tanks 40L-70L. 3pack
from
$12.30 
from
$12.95 
