The Picote Solutions Liner Cannon is a lightweight, transparent tool designed to assist in the installation of CIPP linings, particularly smaller diameters. The transparent shell allows the user to watch the lining process in real time as it progresses. It uses the Fast Lock System to install liners from 2 to 4 inches in diameter. The single Cannon inversion kit includes multiple inversion heads and a Fast Cap to cover the varying-diameter installations. For particularly tight spaces and shorter liner lengths, the Cannon Mini is also available. Both systems are constructed using heavy-duty polycarbonate and aluminum and are safe to use, with two independent pressure release systems and a maximum operating pressure of 29 psi. 219-440-1404; www.picotesolutions.com.