Hollis Explorer Sensor Module
Our Hollis factory-trained Explorer Rebreather technicians can repair, or service your Hollis Explorer as required in our fully equipped workshop. We can normally complete a service or repair in less than 7 days, subject to parts availability.
Please refer to the diagram below, of the Hollis Explorer MK1 Rebreather to help you identify parts.
PLEASE NOTE: We can only supply user-serviceable spares to divers. All non-user serviceable parts can only be supplied and fitted by an approved Hollis technician. For more information on servicing your Hollis Explorer click here

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Diagram Cat P/N Desc 1 C 25654 SENSOR MODULE ASSEMBLY 2 A 25644 O-RING 4 A 25652 O-RING
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Hollis Explorer Rebreather Sensor module - O-RING - 25644 Learn More
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NRC Rebreather Oxygen o2 Cell for Hollis Explorer MK1 2230-0101 Learn More
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NRC Rebreather Oxygen O2 Cell For Hollis Prism and Explorer MK2 223-0015 Learn More