Fluidmaster Flush 'n Sparkle Septic Tank Care Toilet Cartridge (2-Pack) NorWesco The tool-free selectable trigger allows

The tool-free selectable trigger allows for a single-drive or multi-drive mode with the flip of a switch

185 (3/16") for fiberglass mesh

For vertical or horizontal applications

Solid cast metal Zinc end caps

Contains 2 chisels

Fluidmaster Flush 'n Sparkle Septic Tank Care Toilet Cartridge (2-Pack) NorWesco The tool-free selectable trigger allowsThe Fluidmaster 8202P8 Flush 'n Sparkle Automatic Toilet Bowl Cleaning System Refills, Septic are designed to be a fast and effective hands free cleaning solution for most any toilet with every flush. Here the Flush 'n Sparkle Septic Tank Refill Cartridges are made to quickly replace old cartridges and fit both the Blue, or Bleach Systems. Installation takes only a minute, for continued hassle free cleaning. The Flush 'n Sparkle Septic Tank Cleaning