Interlux Brush Ease 433 Marine Paint Thinner Interlux Brush-Ease 433 is a slow drying solvent to ease brushing and rolling and to improve flow. Interlux Brush-Ease 433 should only be used in products where it is specified in the directions, mostly antifouling paints, it is not an all purpose solvent. Sold in quarts. Compatible with specified antifouling paints including Micron CSC, Micron Extra and Trilux. WILL SHIP GROUND ONLY TO THE CONTIGUOUS 48 STATES ONLY How to Apply Add small increments,