Kegel Defense CX4-S Lane Cleaner (1 Gallon)
A concentrated version of Defense C with 4x the strength.
Designed to provide a spotless lane and delivers stronger ball motion or extra "back-end kick" (closer to Defense-C).
Recommended for LOWER friction surfaces like most synthetic lanes.
(The Original Defense CX4 was found to provide a milder backend reaction than Defense C, and is recommended for wood and high-friction surfaces.)