300P-RVS
Portable Tire Inflator
Tires are the foundation of your home while on the road. That’s why tire pressure maintenance is essential for all RVers.
The VIAIR 300P-RVS is a powerful, yet compact 12-volt portable tire inflator perfect for RV Towables and smaller RV’s. With the updated 30 ft. coil hose, the 300P-RVS is able to reach and fill most Towable size tires from 80 to 90 PSI in just 44 seconds.
The “RVS” line is designated as “RV-Safe” because they are specifically designed and tested for the RV market. Avoid wasting time locating the nearest gas station and reduce your risk of being stuck on the side of the road when using this handy tire inflator.
How to use: Simply clamp the power leads to your battery, connect the tire chuck to the valve stem and turn the unit on to begin filling tires. Confirm proper tire pressure using the 5-in-1 Inflator/Deflator inline pressure gauge by turning the compressor off to check the pressure then to resume inflation turn the compressor back on. Each tire inflator comes equipped with hoses long enough to reach your RV tires, a convenient carry bag, and all necessary components.
Want to learn more about our RV Portable Tire Inflators?
Please Note: The 300P-RVS does not work with Presta bicycle valves.
| FEATURES |
|---|
| – Thermal Overload Protector |
| – 5-in-1 Inflator/Deflator Air Hose with Inline 150 PSI Gauge |
| – Aluminum Sand Tray with Vibration Isolators |
| – Deluxe Dual Compartment Carry Bag |
| – 40-amp Inline Fuse Holder |
| – Dual Battery Clamps |
| – 3 pc. Inflation Tips Kit |
| – |
| – |
| – |
| – |
| SPECIFICATIONS |
|---|
| – 12-Volt |
| – Permanent Magnetic Motor |
| – Duty Cycle: 33% @ 100 PSI |
| – Max. Working Pressure: 150 PSI |
| – Max. Amp Draw: 30 Amps |
| – Max. Tire Size: 245/70R19.5 |
| – Ingress Protection Rating: IP54 |
| – Dimensions: 9″L x 4.9″W x 7.5″H |
| – Net Weight: 8.70 lbs. |
| – Power Cord Length: 8 ft. |
| – Air Hose Length: 30 ft. |
PERFORMANCE DATA
| PSI | CFM | A | BAR | LPM | A |
|---|---|---|---|---|---|
| 0 | 2.30 | 17 | 0 | 65.0 | 17 |
| 10 | 1.94 | 21 | 1.0 | 52.6 | 22 |
| 20 | 1.76 | 23 | 2.0 | 46.3 | 24 |
| 30 | 1.62 | 24 | 3.0 | 40.5 | 26 |
| 40 | 1.48 | 25 | 4.0 | 35.7 | 27 |
| 50 | 1.34 | 27 | 5.0 | 31.0 | 27 |
| 60 | 1.24 | 27 | 6.0 | 26.6 | 28 |
| 70 | 1.13 | 27 | 7.0 | 23.6 | 29 |
| 80 | 0.99 | 28 | 8.0 | 19.1 | 30 |
| 90 | 0.92 | 28 | 9.0 | 15.8 | 29 |
| 100 | 0.85 | 29 | 10.0 | 14.0 | 28 |
| 110 | 0.74 | 30 | |||
| 120 | 0.63 | 30 | |||
| 130 | 0.56 | 29 | |||
| 140 | 0.53 | 28 | |||
| 150 | 0.46 | 27 |
* Supply Voltage: 13.8 Volts
FILL RATES
| 33″ (245/70R19.5) | Fill Rate |
|---|---|
| 50 to 60 PSI | 55 sec. (± 03 sec.) |
| 60 to 80 PSI | 1 min. 41 sec. (± 05 sec.) |
| 80 to 90 PSI | 44 sec. (± 03 sec.) |
| 90 to 110 PSI | 1 min. 38 sec. (± 05 sec.) |
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
