Marina Underwater Filter JF50 (50L, 300L/H) Neptune Systems Spare Parts The i25 comes complete with

The i25 comes complete with a specially-designed Power Cartridge that provides effective 3-stage filtration – mechanical

Carbax – New standards in active charcoal filtering

Onyx Sand™ provides an advantage to any plants able to utilize bicarbonates

Flourite® Dark is most effective when used alone as an integral substrate bed

amino acid and trace mineral known

Marina Underwater Filter JF50 (50L, 300L/H) Neptune Systems Spare Parts The i25 comes complete withThe Marina Underwater Filter is a quiet and efficient filtration system. The filter provides both mechanical and biological filtration resulting in crystal clear aquarium water. The Marina Underwater Filter comes equipped with a 90 degree output diverter and a Venturi system for additional aeration as desired. Suitable for freshwater aquariums. Maximum flow rate 300L H Suitable for tanks up to 50L Includes foam and Zeo Carb media Includes spray bar kit