Alternate Air Inflators

Scubapro Air 2, Combination Octopus/Inflator Regulator

49 reviews

SKU: SCPA2GYR

^$329

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In Stock

DESCRIPTION

A durable and versatile combination octopus/inflator regulator with easy-to-use features and a classic design.

Pros

Breathability
Reduces clutter and eliminates hoses
Convenient and practical
Combination of octopus and inflator
Streamlined design

Low Pressure QD Hose for Standard BC Inflator Fitting

39 reviews

SKU: AQULPHQD

^$26.95

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In Stock

DESCRIPTION

A durable neoprene jacketed low pressure hose with a standard BC inflator fitting.

Pros

Works perfectly
Met expectations
Serves its purpose
Extra length
No problems

Atomic Aquatics Safe Second Inflator (SS1), Stainless Steel

34 reviews

SKU: ATMSS1SYL

^$449.95

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In Stock

DESCRIPTION

A lightweight, streamlined stainless steel inflator with high flow 2nd stage and easy single hand operation.

Pros

Convenient
No leaks
Streamlined setup
Easy breathing at depth
Versatility

Oceanic Alpha 8 Octopus, Yellow

21 reviews

SKU: OCNA8O

^$169.95

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In Stock

DESCRIPTION

A durable and lightweight yellow octopus with nitrox compatibility and high visibility hose.

Pros

Versatile as primary and octopus second stage
Good value for the price
Easy breathing and smooth operation
Decent quality
Reliable and durable

Spare-Air 3000 Kit

10 reviews

SKU: SX27B

^$299.99

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In Stock

DESCRIPTION

A reliable and compact backup air supply kit for emergency out-of-air situations during diving, available in multiple sizes and colors.

XS Scuba Alt Air Octopus

8 reviews

SKU: XSSAAOYL

^$119.95

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In Stock

DESCRIPTION

A reliable Alt Air Octopus with a unique mouthpiece and resistant Miflex hose for comfortable diving.

TUSA Active Purge Assist (APA) for TUSA BCD's

8 reviews

SKU: TBTAPA

^$98.95

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In Stock

DESCRIPTION

A pneumatically assisted purge system with enhanced flow rates for easy care and maintenance.

Zeagle Bx Power Inflator

6 reviews

SKU: ZGLBXI

^$99.95

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In Stock

DESCRIPTION

A power inflator that is an ideal spare for a save a dive kit, compatible with any BCD.

Aqua Scubapro Air II Hose to Standard Inflator Adapter

5 reviews

SKU: AQUAA09

^$49.95

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In Stock

DESCRIPTION

A durable chrome plated brass adapter that allows the use of inflator devices for scuba diving.

Advanced Elements 12V Electric Pump

4 reviews

SKU: AVEEP

~~$29.99~~ Save: $10.02 (33%)

^$19.97

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In Stock

DESCRIPTION

A fast and efficient 12V electric pump that connects to a car electrical outlet for easy inflation.

Power Inflator with Angled Mouthpiece

4 reviews

SKU: AQUPI

^$49.95

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In Stock

DESCRIPTION

A durable Power Inflator with an angled mouthpiece for easier inflation during diving.

Aqua Air Filler Device

3 reviews

SKU: AQUAFD

^$99.95

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In Stock

DESCRIPTION

A Scuba accessory by Aqua for inflating tires or inner tubes from a dive tank.

Cressi Commando Complete Inflator

3 reviews

SKU: CSBCI

^$109.95

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In Stock

DESCRIPTION

A durable and reliable inflator with a sleek design, sealed to reduce sand and salt entry.

XS Scuba Quick Disconnect Low Pressure BCD Hose, Rubber

2 reviews

SKU: XSSRHLPQD26

^$43

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In Stock

DESCRIPTION

A durable rubber low pressure BCD hose with easy-grip QD collar design and universal fit.

Atomic Aquatics AI Power Inflator

2 reviews

SKU: ATMSAISS

^$199.95

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In Stock

DESCRIPTION

A corrosion-resistant BCD power inflator made with titanium or stainless steel materials by Atomic Aquatics.

Highland by XS Scuba Inflator

1 reviews

SKU: XSSI

^$64

+ wishlist

In Stock

DESCRIPTION

A classic design power inflator by Highland, suitable as a replacement for Highland wing.

Scubapro S-Tek Donut Wing

SKU: SCPSDW60

^$499

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In Stock

DESCRIPTION

A durable and lightweight Scubapro S-Tek Donut Wing with a BPI inflator and rapped pull dump.

Scubapro Balanced Power Inflator, BPI

SKU: SCPBPI

^$159

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In Stock

DESCRIPTION

A durable and efficient power inflator with a comfortable oral inflator, perfect for diving emergencies.

Zeagle Low Pressure Quick Disconnect Inflator Hose

SKU: ZGLQDH28

^$49.95

+ wishlist

In Stock

DESCRIPTION

A double-braided neoprene jacketed hose with a quick disconnect inflator, suitable for most BCD inflators.

Aire Foot Pump

SKU: AREFP

~~$45~~ Save: $4.50 (10%)

^$40.50

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In Stock

DESCRIPTION

A convenient foot pump with a flexible hose clip for easy storage and deflating capabilities.

XS Scuba Scuba Micro Power Inflator

SKU: XSSSMPI

~~$58~~ Save: $13.05 (22%)

^$44.95

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In Stock

DESCRIPTION

A reliable BC accessory, the XS Scuba Micro Power Inflator attaches to 7/8" corrugated hoses.

Hollis Inflator System w/Rapid Exhaust Valve and Hose

SKU: HLSISRE

^$136.95

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In Stock

DESCRIPTION

A Hollis Inflator System with Rapid Exhaust Valve and Hose, designed for Hollis BCD's & Wings, available in 3 lengths.

Sherwood Gemini Breathable Inflator

SKU: SWDGBIYL

^$239.95

+ wishlist

In Stock

DESCRIPTION

A breathable inflator with high flow capacity hose and ergonomic buttons, suitable for warmer water temperatures.

H2Odyssey Station Filler for Extra Air Source

SKU: H2EASSFA

~~$39.95~~ Save: $14.96 (37%)

^$24.99

+ wishlist

In Stock

DESCRIPTION

A chrome plated marine brass accessory for filling extra air sources directly from fill stations.

Mares Grace Prestige Package

SKU: PCKMRSGPW

~~$1798.80~~ Save: $824.80 (46%)

^$974

+ wishlist

In Stock

DESCRIPTION

A durable and reliable scuba diving package with advanced coating technology and easy breathing system.

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Alternate Air Inflators

Whether you’re planning a late summer dive trip or gearing up for a new season of underwater exploration, alternate air inflators are an essential piece of equipment for divers who value safety, convenience, and streamlined gear setups. These innovative devices combine the functions of a buoyancy compensator inflator and an alternate air source, providing a reliable backup in case of primary regulator failure while minimizing hose clutter. For those who dive regularly with a buddy or as part of a group, alternate air inflators can make a significant difference in emergency preparedness. They are particularly popular among experienced divers who appreciate the clean, compact configuration and the peace of mind that comes from having a backup air source always within easy reach. In the heat of August, when dive sites are bustling and conditions can change quickly, knowing your alternate air source is integrated and ready can make every descent feel more secure.

When considering which alternate air inflator to add to your setup, it’s important to think about compatibility with your existing buoyancy compensator device (BCD), ease of use, and maintenance requirements. Many modern BCDs are designed to accommodate these inflators, but it’s always wise to double-check hose fittings and attachment points, especially if you’re updating older gear. Look for models with intuitive controls that are easy to operate even with gloved hands—something you’ll appreciate on deeper or colder dives. Maintenance is another key factor; alternate air inflators should be rinsed thoroughly after each dive and serviced regularly to ensure reliable performance. For divers who travel frequently, compact and lightweight designs can make packing and transport much simpler, while those who dive in colder waters may prefer inflators specifically rated for cold-water performance. These devices also make thoughtful gifts for dive buddies or family members working toward advanced certifications, underscoring your commitment to their safety and enjoyment of the sport.

Alternate air inflators are not just for seasoned divers or technical enthusiasts; they are an excellent choice for anyone looking to simplify their gear without compromising on safety. Dive instructors often recommend them to students progressing beyond entry-level courses, as they encourage good habits around alternate air sharing and emergency procedures. Parents introducing teenagers to scuba, or friends surprising a fellow enthusiast with a practical and meaningful gift, might find alternate air inflators to be a perfect fit—especially as diving conditions peak in late summer and new adventures beckon. For those interested in exploring the broader category of integrated air solutions, our curated selection of Breathable Inflators offers additional options to suit a variety of preferences and diving styles. Whether you’re heading out for a tropical reef dive or exploring the kelp forests closer to home, investing in a quality alternate air inflator adds an invaluable layer of safety and confidence to every underwater journey.

Top Picks For Alternate Air Inflators