We utilize our experience and expertise on all our products to provide the best in the industry All our products feature premium components and are backed by the best team in the industry All products are engineered, assembled and tested in the USA We are trusted by millions of people for specialized products to meet their needs where they live, work and play Features- Ideal for 2way communication with other MURS transceivers- 5 channels- 38 subchannels- Made in United StatesSpecifications- Works With Reciprocating compressor- Usage Extends pump warranty- Capacity 2 quarts oil, 1 air filter element- Weight 5 lbs SKU: NRNTL3727