Up to 22 PSI with auto-stop
Set a target anywhere from 0.4 to 22 PSI in 0.1 steps and read it in PSI, kPa or bar. The pump stops itself at that pressure.
BRAND:
Mount River
Mount River Air One Pro 22 Rechargeable Air Pump
Next flight from Korea — closes in 2 days · ready November 5
- No duties or import fees — we cover them
- Manufacturer warranty
- Free local shipping over USD $300
- Free cancellation until it leaves our warehouse
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Mount River Air One Pro 22 Rechargeable Air Pump
Sale price$125.00 USD
Next flight from Korea — closes in 2 days · ready November 5
- No duties or import fees — we cover them
- Manufacturer warranty
- Free local shipping over USD $300
- Free cancellation until it leaves our warehouse
Air One Pro 22
Set the pressure, then let it stop itself
Two-stage BLDC dual motor
High-speed mode moves 250-400 L/min to fill volume fast, then low-speed mode runs at 70 L/min to finish the job under higher pressure.
Cordless 15,600 mAh battery
A built-in 15,600 mAh pack gives about 40 minutes or more of running per charge in mixed high/low-speed use. It tops up from any USB-C cable at 5 V / 2 A.
Nine nozzles for mixed gear
Eight standard nozzles from 7 to 32 mm, including a silicone adapter, plus one air tent adapter make nine. They fit tents, mats, sofas, boards and household inflatables.
Inflates and deflates
A separate outlet and intake let the same pump fill gear and pull the air back out for packing down. Deflation runs slower than inflation.
1.1 kg body with EVA hard case
The 1.1 kg body fits one hand, and the EVA hard case holds the pump, hose and nozzles together between trips.
Specifications
Max air pressure
22 PSI (1.52 bar / 152 kPa)
Pressure setting range
0.4-22 PSI (0.03-1.52 bar)
Pressure units displayed
PSI / kPa / bar (3 modes)
Airflow, high-speed mode
250-400 L/min
- Max air pressure
- 22 PSI (1.52 bar / 152 kPa)
- Pressure setting range
- 0.4-22 PSI (0.03-1.52 bar)
- Pressure units displayed
- PSI / kPa / bar (3 modes)
- Airflow, high-speed mode
- 250-400 L/min
- Airflow, low-speed mode
- 70 L/min
- Rated power
- 140 W
- Motor
- BLDC dual motor, two-stage automatic changeover
- Inflation time, standard air tent
- 5 PSI in 5-6 min
- Inflation time, large air tent
- 5 PSI in 9-10 min
- Inflation time, air mat or sofa
- 1.5-2 PSI in about 1 min
- Battery
- 15,600 mAh at 3.7 V (approx. 57.7 Wh)
- Charging input
- 5 V / 2 A via USB Type-C
- Full charge time
- approx. 5 h up to approx. 6 h from a fully drained battery
- Charge indicator
- Battery gauge steps up while charging and switches off when full
- Run time per charge
- approx. 40 min or more in mixed high/low-speed use
- Battery serviceability
- Sealed, non-removable, non-replaceable
- Auto-stop at target pressure
- Stops automatically when the set pressure is reached
- Auto-stop timer
- Stops after 20 min of operation at any pressure
- Continuous-run limit per session
- 10 min maximum, then allow to cool
- Power button
- Two presses required to switch on
- Unit size (W x D x H)
- 16 x 8 x 16 cm
- Air hose length
- 100 cm
- Nozzle outer diameters
- 7 / 9 / 21 / 20.1 / 17 / 31 / 32 / 21 mm (8 standard nozzles)
- Unit weight
- 1.1 kg
- Operating noise
- 78 dB average
- Display
- LCD showing battery level, live pressure and unit mode
- Control features
- Live pressure readout, memory of the last set value, INFLATE / DEFLATE, +/-, unit switch, power
- Ports
- Recessed INFLATE outlet and recessed DEFLATE intake; USB-C charging port under a cover on the front panel
- Body material
- Plastic
- Air hose material and fitting
- Silicone hose with screw-on fitting
- Case
- EVA hard case
- In the box
- Pump, EVA hard case, air hose, 9 nozzles, USB-C charging cable, user manual
- Nozzles supplied
- 9 nozzles: 8 standard nozzles (including a silicone adapter) plus a flanged adapter for some air tent valves
- Gear types
- Air tents, air mats, air sofas, tubes and pools, beach balls, paddle boards, vacuum storage bags, balloons
- Target pressures for watercraft
- Kayaks approx. 6-7 PSI; paddle boards approx. 13-15 PSI
- Deflation
- Deflation runs slower than inflation; set a target above 5 PSI before pulling air out
- Product versions
- Type A / Type B - identical specs and performance, button layout differs
What it works with
| Compatible with | Compatible |
|---|---|
| Mount River Neo Nest 80 Air Cot Tent Reaches the tent's 4.5 PSI working pressure in about 45 seconds in vendor in-house testing. Sold separately. | ✓ |
| Mount River Sky Mat Wave 77 Insulated Sleeping Pad Low-pressure gear: set the target to the pressure the pad is rated for. The pump adjusts from 0.4 PSI in 0.1 PSI steps and stops there. Sold separately. | ✓ |
| Air mats, sofas, tubes, pools and paddle boards Fits valves that accept one of the supplied nozzles: eight standard nozzles (7-32 mm / 0.28-1.26 in outer diameter, including a silicone adapter) plus a flanged adapter. | ✓ |
Maximum output is 22 PSI (1.52 bar); always check the recommended pressure of the item you are inflating and set the target below it. Nozzle fit depends on the valve: inflatables with non-standard valves may not seat even at the same nominal size, so check the valve opening first. Inflation times quoted here come from vendor in-house testing and vary with conditions of use.
Questions about the Air One Pro 22
Will it inflate the Neo Nest 80 Air cot tent?
Yes. The tent runs at 4.5 PSI, and in vendor in-house testing the pump reaches that pressure in about 45 seconds. Times vary with temperature, valve fit and how you set the target. The Neo Nest 80 Air is sold separately.
What can I actually connect it to?
Nine nozzles in all. Eight standard nozzles from 7 to 32 mm / 0.28 to 1.26 in outer diameter, including a silicone adapter, cover air tents, air mats and sofas, tubes and pools, paddle boards and household inflatables. A ninth, flanged adapter fits some air tent valves. Valves that are not a standard size may not seat even when the nominal diameter matches, so check the opening before you inflate.
Will it fit my Heimplanet air tent?
Yes, that is what the ninth nozzle is for. The flanged adapter is made for Heimplanet air tent valves. Valve designs can differ between models and production years, so compare your tent's valve with the adapter photo before you inflate.
Heimplanet is a trademark of its owner, and BigTent is not affiliated with Heimplanet.
How long does a charge last, and how long does it take to charge?
About 40 minutes or more of running per charge in mixed high/low-speed use, from a 15,600 mAh built-in pack (3.7 V basis, about 57.7 Wh). It charges over USB Type-C at 5 V / 2 A in about 5 hours, or up to about 6 hours from fully drained. It ships partly charged, so charge it fully before the first use. The battery gauge steps up while it charges and switches off when it is full. Run it no longer than 10 minutes at a time and let it cool; it also stops on its own after 20 minutes of operation.
Does it pull air out as fast as it puts air in?
No. Deflation runs slower than inflation on this pump. Set a target above 5 PSI before you start drawing air out, and keep both ports clear while it runs.
How do I set it up and start inflating?
Screw air hose connector A into the INFLATE outlet, screw the nozzle that suits your valve into connector B, then seat the nozzle in the valve. Press the power button twice to switch on. The double press keeps it from starting by accident in a bag.
Choose PSI, kPa or bar with the unit button, set the target with + and -, then press the green INFLATE/DEFLATE button. It stops at the target pressure; press power to switch off. To deflate, fit connector A to the DEFLATE intake instead and check that air is being drawn out.
Why does it get louder partway through inflating?
That is the two-stage motor changing over. It starts in high-speed mode to move volume, then switches to low-speed mode to build pressure, and it gets louder at that point. Leave it running: it stops on its own at the pressure you set.
What precautions should I follow when using it?
For adult use only; keep it out of reach of children and stay with it while it runs. Keep it away from heaters, stoves, open flame and hot direct sun, because the battery can overheat. Keep the outlet and intake clear and free of water and debris, and don't charge it in damp places or handle the plug with wet hands.
Check the recommended pressure of the item you are inflating before you set a target. If the pressure reading doesn't climb, or the pump runs past the pressure you set, stop using it and contact BigTent support.
How should I store it between trips?
For long storage, charge it fully and top it up at least once a month so the battery keeps its capacity. The battery is sealed inside and can't be removed or replaced. When the pump reaches the end of its life, dispose of it and the battery under your local recycling rules.
From the crew
One pump for the whole kit is the point: set the target pressure and it stops itself — 4.5 PSI for the Air tent, which fills in about 45 seconds, or a gentle 0.7 PSI for the Sky Mat. That 0.4–22 PSI range with auto-stop is what makes it safe to hand one pump both jobs. USB-C charging, nine nozzles, and about 40 minutes of running per charge covers a weekend of inflating and deflating.
Kevin G.·Founder · BigTent Outdoors
SHIPPING
Shipping & timing.
Three ways to get it.
Express shipping
Air freight + ground
Recommended if you have a specific trip coming up and need it faster. Cost is calculated by package weight.
2-4 weeks
Standard shipping
Ocean freight + ground
Lower cost. Best when you're not in a rush.
5-8 weeks
Local shipping
Ground
Ships from our BC warehouse, Canada — already in North America, so there's no overseas leg and no import wait. Orders within North America arrive with no added duties or customs fees. For destinations outside North America, the recipient is responsible for any duties or customs charges on arrival.
3–7 business days