
VIAIR 300P Portable Compressor Product Description:
- Inflate tires up to 33 inch and other inflatable's
- Quick connect inflation hose with inline 5-in-1 pressure gauge allows inflation, deflation and incremental adjustments
- 150 PSI maximum working pressure and a 33% duty cycle
- Direct heavy-duty dual battery clamps with 40-amp inline fuse
- Includes deluxe carry bag anti-vibration tray and more
Product Description
Viair 300P Portable Compressor is a mid-range portable compressor kit capable of inflating up to 31 inch tires by simply clamping the power leads to the battery terminal, connecting the lever style tire chuck to the tire valve stem and turning the unit on. Tire pressure can be monitored using the 5-in-1 inflator/deflator inline pressure gauge. Always turn off the unit to take an accurate pressure reading. Has a 33 percent duty cycle, 150 PSI maximum working pressure compressor.
Customer Reviews
Most helpful customer reviews
22 of 22 people found the following review helpful.Better Than Expected...
By J. Rope
Ideally I wanted an on board air compressor in my new FJ Cruiser for going off road. But I needed an air compressor now, so I opted for the portable kit thinking I would install it at a latter time. Now that I have it in hand and have used it, I am most likely going to keep it as a kit. It works perfectly on the FJ's 32" tires and on my wifes Honda Civic it fills them within seconds. When putting air in bikes, it puts out so much air you have to watch out not to blow the tires. I showed a friend of mine how well it worked and he ordered one for himself that same day.
18 of 19 people found the following review helpful.A few cons, but better than competitors
By SM-NM Catboy
Without any knowledge of other air compressors, I would have given this product two stars, maybe three at most. Compared to competitors that I have experienced, this is a four-star product. Deductions are based on the cons below:* The yellow air hose is too "stiff" (or the air compressor itself is too light) and too short. If you try to pull on the hose, as you would have to do to move from the front tire to the rear tire, the air compressor would move with it and often topple. Well, if the air compressor moves forward, it usually pulls on the power cables, detaching the clamps from the battery terminals. If the air compressor topples, which it usually does, it twists the power cable, also detaching the clamps from the battery.* The power cable is too short.* The tire chuck's lever is a bit too hard to squeeze. Its tip is also too short, and I always have a hard time connecting it to the tire valve.Other reviewers have already listed the pros.
21 of 23 people found the following review helpful.Made in China
By C. Valko
After burning out two $20 compressors from Harbor Freight, I decided to research online and buy something that really is powerful and works more than one time. The Viair 30033 330P is certainly powerful enough for my little Civic wagon. I don't think it warrants the $170 price tag, but it does seem to be what it claims to be online. There's no way the cords are long enough for a bigger truck or RV. I advise installing a dedicated, hard wired compressor in a big vehicle. The carry case is a cheap nylon bag and the overall quality is high for China: low by my USA standards. You can get it delivered quickly though. Mine arrived next day.
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