Sola Nightsea Mask Filter
These add-on filters are required in order to see the fluorescence in the water when using the blue light feature of either Gobe or Sola NightSea lights. The mask filter is designed to fit over your dive mask underwater. An elastic strap holds the mask on your head and a velcro strap secures it to your mask strap. Easily slips on and off throughout the dive as needed.