to use.Important - Only complete coverage of carpets, upholstery and other fabrics will guarantee thorough flea elimination.Treat surfaces uniformly from one end to the other.Carpet Application Rate: Long Shag - 1 ft/sec covers 15 ft x 10 ftPlush/Sculptured - 2 ft/sec covers 22 ft x 15 ftMedium Shag - 1-1/2 ft/sec covers 22 ft x 10 ftWood/Linoleum - 3 ft/sec covers 22 ft x 20 ftFor Use Indoors:To