Aqualung 'Sphera Mask'

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Product Overview

Popular among freedivers for its ultra-low profile, the Sphera blends the best qualities of dive and swim masks. A narrow bridge separates curved lenses that give divers a true 180-degree range of visibility while a sleek frame and trim buckles reduce drag while swimming.

Features
  • Patented Plexisol® lenses provide 100% UVA & UVB protection, a great plus for free divers spending time at the surface
  • Curved lenses provide true 180-degree visibility for maximum awareness while swimming
  • Anti-fog and scratch-resistant lens coatings deliver crystal clear viewing and improved durability
  • Slimmed down mask strap and buckle system minimize drag and are easy to adjust, even when wearing gloves
  • Color options: Black Skirt – Black
Mask Care

Care Before the Dive:

  1. During the manufacturing process, a thin film of silicone will develop on the glass lens. This film of silicone will cause rapid fogging that is resistant to conventional anti-fog measures. It is important to remove this film of silicone from the lens prior to your first dive. To remove the film you will need to scrub the lens inside and out with a mild abrasive. A paste toothpaste is ideal but a liquid scrub will also work. Rub the cleanser into the lens with your fingers several times and then rinse clean thoroughly.
  2. Mask fogging is a normal occurrence, even after the film of silicone has been removed. Normal fogging can be easily prevented with after market anti-fog agents or saliva. Rub onto the lens and then rinse. Your dive will now be fog free!
  3. Some after after-market anti-fog agents contain formaldehyde, alcohol, or other substances that may damage the plastic materials used in your mask. If unsure, avoid prolonged exposure of the anti-fog agent with the plastic parts of your mask.

Care During the Dive:

  1. When entering the water either from a boat or a beach, place a hand over the lens of your dive mask and hold it securely in place. This will help ensure your mask stays in place during entry and will help deflect any direct impact of water on the lens caused by the jump into the water or any approaching waves.
  2. A typical dive staging area is a dangerous place for dive masks. Care should be taken to not leave your mask in a location where it might be exposed to dropping weight belts or tanks.
  3. It is best to avoid putting your mask on your forehead at any time during the dive. Several factors can cause the mask on your forehead to be dislodged and subsequently lost. If you want to temporarily remove the mask from your face, place the mask around your neck.

Care After the Dive:

  1. Soak in warm fresh water (not over 120°F) to dissolve salt crystals.
  2. Rinse thoroughly with fresh water and towel dry before final storage.

Storage:

  1. Store in a cool, dry and protected place out of direct sunlight.
  2. Store separated from other dive gear as the black pigmentation of other equipment may discolor the clear silicone skirt of your mask.

Chemicals/Solvents:

  1. Avoid any contact with alcohol, oil, gasoline, aerosols, or chemical solvents.
  2. Do not expose any part to aerosol spray, as some aerosol propellants attack or degrade rubber and plastic materials.
  3. Do not use any type of alcohol, solvent or petroleum based substances to clean or lubricate any part.
  4. Do not store your equipment near any oil, gasoline, chemicals, or solvents.
Course Legend

Swiftwater Training

Ice Safety Rescue Training

Ice Training

Boat Rescue Safety Training

Boat Training

Rope Safety Rescue Training

Rope Training

Helicopter Training

Winter Training

First Aid Training

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