ORTHO GRASS-B-GON RTU Pads & Bumpers The Culligan(TM) OR-100 O-Ring fits

The Culligan(TM) OR-100 O-Ring fits the following whole house water filter with a 1-inch inlet/outlet: Culligan(TM) model HD-950A

Anti-siphon design prevents contamination of household drinking water

epoxy-coated ALL cat iron construction

Package includes: Replacement filter cartridge and filter change reminder sticker

Spray the weeds or grasses you want to kill until thoroughly wet

ORTHO GRASS-B-GON RTU Pads & Bumpers The Culligan(TM) OR-100 O-Ring fitsGrass B Gon Grass Killer for Landscapes kills Bermuda grass, annual bluegrass, barnyard grass, quack grass, and many other annual and perennial grasses. Safe to use around ornamentals, ground covers, evergreens and shrubs. It is rainfast in hours and is ready to use, no mixing or measuring. Guaranteed Analysis