Replacement cartridge and micron bag for Cobalt Power Gravel Cleaner 10-30 gallon.
Each package contains one stainless steel replacement scraper blade for the FL!PPER .
Stainless steel blades are for glass aquariums only.
Extremely realistic Frag Rock holds frags and blends with your existing live rock. Handy design includes 5 matching, removable reef plugs for establishing multiple coral colonies. Outside structure quickly supports coralline algae...