Fluval U2 Underwater Filter iron Calcium (not less than) 1%

Calcium (not less than)              1%

Use interchangeably with other Marineland LED PODs for the perfect customized combination

PFUV-40 Hang-On Filter With UV Sterilization

For emergency ammonia control

Fluval U2 Underwater Filter iron Calcium (not less than) 1%Offering 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. Designed for aquarium up to 30 gallons 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