The Apollo SV-1 Mask Snorkel Set pairs Apollo SV-1 Dive Mask with Apollo SV Dry Flex Silicone Snorkel. This set brings the two core pieces together while letting you choose the available colours and fitting options for each component.
What is included?
- Apollo SV-1 Dive Mask — one at the standard quantity selection.
- Apollo SV Dry Flex Silicone Snorkel — one at the standard quantity selection.
Fins and other accessories are sold separately. Review the selected colour and fitting options before adding the set to your cart.
Mask features
The Apollo SV-1 is a low-volume mask with a soft silicone skirt, tempered-glass viewing lens and easy-adjust buckles. It is a useful model to compare when looking for a medium-to-large facial fit for snorkelling or scuba diving.
- Low-volume profile keeps the mask compact against the face.
- Soft silicone skirt offers flexible contact around the cheeks and forehead.
- Tempered glass provides the viewing window.
- Adjustable buckles let you refine strap tension before entering the water.
Snorkel features
- Semi-dry splash guard: The shaped top helps deflect spray and splashes. It stays open rather than sealing with a float valve.
- Oval tube and silicone flex section: The streamlined upper tube joins a flexible lower section, allowing the mouthpiece to move without pulling the entire snorkel.
- Large collection chamber: Water gathers below the mouthpiece and can be cleared through the one-way purge valve.
- Replaceable angled mouthpiece: The orthodontic-style silicone bite can be replaced when worn, extending the useful life of the snorkel.
- One-handed quick release: The detachable keeper lets you separate the snorkel from your mask without rethreading the strap.
Technical Specs
Mask specifications
| Specification | Details |
|---|---|
| Model | Apollo SV-1 |
| Profile | Low volume |
| Lens material | Tempered glass |
| Skirt and strap | Silicone |
| Adjustment | Easy-adjust buckles |
| Fit guide | Medium–large faces |
Snorkel specifications
| Specification | Details |
|---|---|
| Model | SV Dry Flex; SN08 series |
| Type | Semi-dry snorkel with splash guard |
| Tube profile | Oval |
| Lower section | Drop-away silicone flex tube |
| Mouthpiece | Angled, replaceable orthodontic-style silicone |
| Purge | One-way valve with large collection chamber |
| Mask attachment | One-handed quick-release buckle |
Mask size and fit guidance
Mask fit and specifications
| Face-fit profile | Medium–large faces |
|---|
The medium–large label is a guide only. Check the seal and comfort on your own face; do not overtighten the strap to compensate for a poor fit.
Face width, shape and nose-pocket comfort determine mask fit. A small, medium, large or youth label is a starting guide only. Keep hair clear of the skirt and use light strap tension; do not overtighten a mask to compensate for a poor fit.
Snorkel fit and use
Adjust the keeper so the mouthpiece rests comfortably without tension in the lower tube. Despite “Dry” in the model name, this snorkel uses a semi-dry splash guard: the top can admit water when submerged.
Use the snorkel for breathing at the surface with its opening above the water. Clear any water before taking your next breath; a snorkel does not supply air while submerged.
Buying for someone else
If this is a gift, ask about the wearer’s current mask fit and allow time to check the seal and mouthpiece comfort before the first trip. Mask size and mouthpiece comfort need separate checks. Our Hallam team can help compare suitable shapes.
Care and storage
Rinse in fresh water after use, including the buckles, then let the mask dry in the shade. Store it in a protective case without crushing the skirt. Follow the supplied instructions for lens preparation and anti-fog treatment, especially for coated lenses. Avoid abrasive cleaners, toothpaste and flame treatment.
Flush the snorkel, mouthpiece and any valves with fresh water after use. Remove trapped sand and let the equipment dry in the shade before storage.





