US$ 129.95
75 percent piperonyl butoxide
UV resistance
Posts and Window Frames and Sills
Standards : ASTM C920
Comstar 30-500 Pure Lye Drain Opener, Odorless, 1 lb Spring 75 percent piperonyl butoxideHighlights: Size: 1 Lb Super pure, bead size drain opener Industrial strength, biodegradable, clears out drains, grease traps, septic systems, roots Odorless non acid formula is safe on fine fixtures, chrome trim and plastic pipes
US$ 129.95
US$ 189.99
US$ 11.99