Aqua Illumination Blade Freshwater LED - 66 Inch Reverse Osmosis Filters Allow enough clearance behind the

Allow enough clearance behind the aquarium for the external overflow box

Measurement use: Aquarium or calcium reactor pH monitoring

If the internal section separates

Formulated with dried kelp and garlic extract

Aqua Illumination Blade Freshwater LED - 66 Inch Reverse Osmosis Filters Allow enough clearance behind theAqua Illumination Blade Freshwater LED 66 Inch Overview of Aqua Illumination Blade Freshwater LED 66 Inch The Aqua Illumination Blade Freshwater LED 66 Inch is the longest Blade Freshwater model, designed for large planted aquariums, extended aquascapes, and long freshwater display systems that require broad, even, natural looking illumination. With EdgeField Optics, a freshwater specific spectrum, 95 degree spread, IP66 water resistance, wireless app