Having the right spares on-hand when out diving can make or break a dive. Don't let a Malfunctioning BCD Inflator Mechanism Ruin a Day-of-Diving, always carry a spare. The Hollis Gear Power Inflator Mechanism is made from Durable Impact Resistant Plastic with Internal Components and Inlet Quick-Disconnect Nipple made from Chrome Plated Brass. This Hollis Inflator makes a great Save-a-Dive Kit Item. Don't forget to have a few spare Tie-Wraps for proper installment on-hand (see SKU: AQUTW10). Inflator is covered by a 12 month limited warranty.