8" Top Down Viewer w/ Removable Orange Filter (Clownfish) Alkalinity Test These blocks are excellent at

These blocks are excellent at removing VOC

Pre-installed Automatic shut-off valve

GIFT IDEA - Makes an excellent gift for aquarium hobbyists and nature lovers

you can focus on what matters most (go ahead and take that vacation you've been putting off)

this holder ensures a snug and stable fit for the AquaIllumination Prime power supply unit

8" Top Down Viewer w/ Removable Orange Filter (Clownfish) Alkalinity Test These blocks are excellent atThe Fl! pper Top Down Viewer offers clear visibility into your reef tank without distortion from surface agitation or currents. With its generous 8 inch by 8 inch square viewing panel, you can capture stunning top down photos of your aquatic environment. It comes with a detachable orange filter to eliminate blue hues typical in reef aquarium lighting, showcasing your corals vibrant, true to life colors. Ideal for both photography and leisurely