Fluval Underwater Filter - U-Series Sizes:U1 Glucosamine* (min)1

Glucosamine* (min)1

Crude Fiber 5% max

)* 730 mg/kg

shapes and flavours

(Compared to 12″/30cm on the ReptiSun® 5

Fluval Underwater Filter - U-Series Sizes:U1 Glucosamine* (min)1Description Ideal for application in fresh, marine or reptile environments, the Fluval Underwater Filter provides superior water quality even in shallow tanks! The Underwater Filter features a flip top lid for easy maintenance, and can be placed vertically or horizontally depending on water levels. This filter is a popular choice when creating features such as waterfalls. Specifications Size Aquarium Size Output Wattage U1 Up to 55 L (15 US gal) 250