D-D Coral Colour Lens XL VITALIS if for safety or for

if for safety or for a smaller aquarium you prefer to dose lower concentrations you can dilute it

it is important to check its levels through an ICP analysis and ensure adequate levels and stability by dosing a Chromium supplement as needed

This refractometer unlike some cheaper alternatives is specifically calibrated and designed for seawater testing so is ideal for your marine tank

The bacteria used in competing products are inherently unstable

as well as protozoans

D-D Coral Colour Lens XL VITALIS if for safety or forPhotographic colour adjustment lens for larger format multi camera smartphones, tablets and 52mm SLR camera lenses. Taking pictures of a saltwater tank can be difficult with the high amount of blue used in modern tank lights. With this handy clip on lens, the high levels of blue light are filtered out allowing you to take better photos, showing more natural coral colours without having change light or camera settings. This larger 52mm photographic