Ocean Reef Space Extender IDM Mask

Ocean Reef SPACE Extender IDM Mask – Black

The Ocean Reef SPACE Extender IDM Mask is a versatile, fully integrated diving mask designed to deliver comfort, reliable performance and flexibility across a wide range of diving applications. With a comprehensive Extender Kit included, it offers an adaptable platform that can be configured to suit your diving requirements as your experience develops.

Designed for cold-water diving, the SPACE Extender features a balanced, on-demand integrated regulator and a durable polycarbonate visor with a double siloxane coating to improve scratch resistance. The directional exhaust valve offers four selectable positions, while the Dive/Pre-Dive switch provides convenient control when transitioning between surface preparation and diving.

The included Surface Air Valve (SAV) allows you to breathe surface air without using your scuba supply when conditions and configuration permit, helping conserve breathing gas before entering the water.

Ocean Reef SPACE Extender IDM Mask Specifications

• Model: SPACE Extender IDM

• Colour: Black

• Mask type: Integrated Diving Mask (IDM)

• Customisation: Compatible with a range of Ocean Reef accessories

• Cold-water suitability: Certified for cold-water diving

• Integrated regulator: Balanced, on-demand system

• Visor: Polycarbonate with double siloxane coating

• Exhaust valve: Directional, adjustable to four positions

• Control: Dive/Pre-Dive switch

• Surface Air Valve (SAV): Included

• Extender Kit: Included, with frame pre-mounted

• Warranty: Limited Lifetime Warranty, subject to registration and applicable terms

Ocean Reef SPACE Extender IDM Mask Details

The Ocean Reef SPACE Extender IDM Mask combines a full-face mask and integrated regulator in one system, providing an alternative to a conventional diving mask and separate second stage.

Its modular design allows the mask to be adapted with compatible Ocean Reef accessories for different diving applications. The pre-mounted Extender frame and included accessories provide a convenient starting point for divers looking for an expandable integrated mask system.

The polycarbonate visor is double coated with siloxane to improve scratch resistance, while the adjustable directional exhaust valve allows the exhaust direction to be selected from four positions. The balanced, on-demand regulator is designed to provide consistent breathing performance, and the Dive/Pre-Dive switch supports straightforward operation.

Suitable for divers seeking an integrated mask for cold-water and other demanding diving environments, the SPACE Extender combines practical functionality with the flexibility to expand its configuration over time.

What's Included?

• Ocean Reef SPACE Extender IDM Mask – Black

• Padded carrying bag

• Full Extender Kit, including pre-mounted frame and accessories

• Surface Air Valve (SAV)

• Set of three equalisation plugs in different sizes

• Screwdriver for adjustments and maintenance

• Standard hose

• Warranty registration information

Warranty and Registration

The SPACE Extender is supplied with access to Ocean Reef's Limited Lifetime Warranty, subject to the manufacturer's registration requirements, terms and conditions. Please register the product as directed in the supplied documentation.

If this is not the integrated diving mask you are looking for, browse our or explore the full Ocean Reef collection available from Dive Rutland.