Spare Air Industrial Safety Package — Choose Your Configuration
Choose from these options:
About Industrial Safety
Spare Air Industrial Safety is a compact, refillable, short-term emergency air system (self-contained breathing apparatus). Its on-demand regulator attaches directly to a lightweight aluminum cylinder, creating a hoseless configuration for above-water workplace emergencies and shallow-water situations. It is intended as a backup for escape if a primary breathing system fails or an out-of-air emergency occurs. Place the regulator mouthpiece in the mouth and breathe, following our instructions and applicable training requirements.
Made in USA · Since 1979
Performance and our history
- Air duration: approximately 5–15 minutes, depending on cylinder size, activity, lung capacity and breathing demand. Actual duration varies with conditions.
- Rapid deployment: deploys in 1–2 seconds, while other backup air systems can take up to 15 seconds.
- U.S. Navy: Spare Air has been tested and approved by the U.S. Navy.
- Proven product history: we have manufactured emergency breathing systems since 1979, with over 400,000 systems sold.
- Value: costs approximately 40% less than most backup air systems.
- Simple operation: No special training or SCUBA certification necessary for using Spare Air Industrial above ground or at shallow depths - simply place the regulator in your mouth and breathe.
Explore Industrial Safety features and our operating guidance.
Choose your package
The configuration names below match the options above: air capacity – included accessory – holster. Then select your refill adapter and shipping fill.
| Option shown above | Nose clip or mask | Air capacity | How it is carried or mounted | Starting price |
|---|---|---|---|---|
| 3cuft-Nose Clip-Waist Strap | Nose clip with lanyard; eyes remain uncovered. | 3 cu ft / 85 L | Waist strap holster for wearing. | $370 |
| 3cuft-Nose Clip-Velcro | Nose clip with lanyard; eyes remain uncovered. | 3 cu ft / 85 L | Velcro-backed holster for a fixed location. | $370 |
| 3cuft-Mask-Waist Strap | Scuba mask covers the eyes and nose; nose clip with lanyard is also included. | 3 cu ft / 85 L | Waist strap holster for wearing. | $370 |
| 3cuft-Mask-Velcro | Scuba mask covers the eyes and nose; nose clip with lanyard is also included. | 3 cu ft / 85 L | Velcro-backed holster for a fixed location. | $370 |
| 6cuft-Mask-Waist Strap | Scuba mask covers the eyes and nose; nose clip with lanyard is also included. | 6 cu ft / 170 L | Waist strap holster for wearing. | $480 |
Starting prices are for an empty unit without a refill adapter. Adapter and pre-filled selections add to the price.
What the choices mean
- Nose Clip: closes the nostrils while you breathe through the regulator mouthpiece. It does not cover the eyes.
- Mask: a scuba mask covering the eyes and nose, supplied in addition to the nose clip with lanyard. You still breathe through the regulator mouthpiece; the mask is not the air-supply connection.
- 3cuft or 6cuft: stored-air capacity, not a time rating. The 6 cu ft cylinder holds twice the nominal air volume and is heavier: 3.7 lb versus 2.2 lb for the 3 cu ft unit. Actual duration depends on demand and conditions.
- Waist Strap: carry the covered holster on your waist.
- Velcro: a covered holster with Velcro/adhesive backing for a clean, hard surface. This option is available only with 3 cu ft; the 6 cu ft package uses a waist strap holster.
What is included
- Cylinder and on-demand regulator in the selected size
- Covered holster in the selected configuration
- Dial-gauge pressure indicator
- Nose clip configurations: nose clip with lanyard; scuba mask is not included
- Scuba mask configurations: scuba mask and nose clip with lanyard
The Velcro-backed surface-mount holster is available only with the 3 cu ft cylinder. The 6 cu ft package is offered with a scuba mask and waist strap holster.
Quick reference guide
Our Spare Air / HEED 3 illustrations show the four-step operating sequence. Open or download the complete guide.
The shared graphic labels the nose clip or mask optional. Every Industrial Safety package includes a nose clip with lanyard; mask configurations also include a scuba mask. Follow the complete Industrial Safety user instructions.
Original illustrations: Submersible Systems. Tap a panel to view it at full size.
Carrying, mounting and emergency use
Industrial Safety is a refillable, short-term backup for emergency escape if a primary breathing system fails or an out-of-air emergency occurs. Designed for emergency escape from above-water contaminated-air situations and workplace shallow-water emergencies. Confirm suitability for your intended workplace and follow its instructions.
Wear the selected waist strap holster so the unit is carried with you.
The surface-mount option attaches to a clean, hard surface; choose a location you can readily reach.
The nose clip closes the nostrils. Breathing is through the regulator mouthpiece.
The scuba mask covers eyes and nose. The separate regulator mouthpiece supplies air.
How the breathing system works
The hoseless, on-demand regulator supplies air when you breathe through its mouthpiece. The always-on design is ready when needed. The included dial gauge shows cylinder pressure; check the unit and its pressure before relying on it. After use, refill using compatible breathing-air equipment and the correct adapter.
This overview does not replace the operating instructions or practical familiarization. Read the Industrial Safety user instructions, quick reference guide, and our usage guidance before use.
Specifications
- Packages: 300PK-IS (nose clip) or 300PK-ISE (scuba mask), with listed 3 or 6 cu ft configurations
- Capacity: 3 cu ft / 85 liters or 6 cu ft / 170 liters
- Service pressure: 3,000 psi / 207 bar
- 3 cu ft: 13 in length; 2.5 in diameter; 2.2 lb full unit weight
- 6 cu ft: 13.3 in length; 3.2 in diameter; 3.7 lb full unit weight
- Black anodized aluminum cylinder; balanced single-stage regulator
- Duration of Air: 57 surface breaths (3 cu ft) or 114 surface breaths (6 cu ft)*
- Manufactured: Made in USA
*Figures based on 1.5 liters per breath. Actual duration varies with breathing demand and conditions; no fixed number of minutes is guaranteed.
Refilling
A refill adapter is not included unless selected. Choose a 920C breathing-air compressor adapter (+$65) or 910C yoke SCUBA-tank adapter (+$100), according to your filling equipment. Each selected adapter is supplied with each unit on that cart line. To order several units with one adapter, add one with an adapter and the others with None.
- RovAir personal compressor
- Hill EVO-310 portable compressor
- L&W LW 100 E1 portable compressor
- Hill MK5 Pro hand-pump kit
Filling equipment is sold separately. Confirm pressure, breathing-air filtration, connections and supplied adapter before purchase. Follow our filling and training instructions.
Ordering and shipping
Choose Empty or Pre-filled (+$15). Pre-filled units are available for US ground shipping only. Orders requiring air transport or delivery outside the US must use Empty. Cylinder markings will be reviewed based on the shipping destination; we may email you to confirm the intended country of use before fulfillment. EU orders: we will confirm required cylinder markings before fulfillment. Australian customers: find your regional dealer.
Follow our instructions for use, filling and maintenance. Contact us to confirm intended application and order requirements.
Replacement parts & accessories
Shop replacement parts for service items, gauges, mouthpieces, refill-port parts and O-rings. Browse accessories for holsters, carrying bags and mounting options. Check each item’s model compatibility before ordering; contact us with your model and serial number if you need help selecting a part.