Eastwood Rockwood Pneumatic Paint ShakerAir powered paint shaker mixes standard pint to gallon cans perfectly in minutes. Fits standard 1 pint to 1 gallon round paint cans Compact, lightweight design Heavy duty construction 1110 cycles per minute Requires 70psi @ 4. 3cfm Durable powder coated finis In just 2 minutes this Rockwood pneumatic paint shaker will perfectly mix paints from a 1 pint can all the way up to a full gallon. Needs just 70psi and 4. 3cfm to deliver professional quality