Kessil A160WE Tuna Blue Sea chem Phosphate Minus should be replaced

Phosphate Minus should be replaced every 4 weeks or during significant rise of phosphate levels in the water

allowing water to overflow softly on to the gravel bed

low-profile design camouflages well inside the tank

It has a pH of 8

Seachem Safe

Kessil A160WE Tuna Blue Sea chem Phosphate Minus should be replacedKessil A160W E Series Tuna Blue Specifications Dimensions 4" x 2. 48" Coverage Up to 24" surface diameter Power Supply 100 240V AC (input) 19 24V DC (output) Power Consumption 40W Shimmer Beautiful, unrivalled shimmer gives the look of natural sunlight on the ocean floor. Spectrum Kessil is the only company to manufacture all LED arrays in house with custom spectral blends specifically tailored to meet aquarist needs. UV A proprietary blend of UV