Ikelite clip-on filter for scuba housing 3.9 "/ 99 mm

Ikelite filter 3.9 "to clip (for portholes with external diameter 99mm)

External filter adaptable to a flat Ikelite watertight porthole thanks to its rubber ring, which clips on the edge of the porthole.

The filter absorbs a portion of the blue or green color in depths between 3 and 15 meters, which rebalances the colors when using no flash or headlight.

Use (choose the color by clicking on the drop-down list below the price of the article):

• Orange filter for blue waters
• Magenta filter for green waters