FROK A1-90 RED LED Light (3 ft) Tunze 2 is normal in marine

2 is normal in marine aquaria)

Carbonate (min) 3

The Hanna Nitrite Low Range Checker  uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit

3 Watts SUPER BRIGHT led bulb

DO NOT OVERDOSE: Excess calcium may enhance the loss of carbonate alkalinity

FROK A1-90 RED LED Light (3 ft) Tunze 2 is normal in marinePREORDER BASIS, LEAD TIME 1 WEEK. FROK A1 90 RED LED Light (3 ft) For tank: 3 feet extendable Watt (RGB): 33W (RGB bulb, full spectrum, high watts gives higher light penetration up to 60cm) RGB led will bring out the colour of the fishes, especially in red arowana, goldfish, red parrot, tropical fishes. LED: High Quality, extra bright Led lamp that will last 50000 hrs Water resistant: Yes, Lamp is design to be water resistant and prevent water to seep