Fluval U4 internal filter Reef Zlements API® AQUARIUM SALT is made

API® AQUARIUM SALT is made from evaporated sea salt and is a must-have for your aquarium

Touch controlled light

and tests parameters from 0 to 5 ppm

• Compact intelligent sensor with twin optics and visual alarm

• Toolless maintenance

Fluval U4 internal filter Reef Zlements API® AQUARIUM SALT is madeOffering outstanding 3 stage filtration, increased water movement and vital aeration, Fluval U Series internal filters are the perfect solution where external filtration is not possible. Features Designed for aquariums up to 240 L Use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums Position horizontally for shallow tanks, larger tanks with low water levels, or to create a decorative waterfall feature Position