2 PCS 2Inch (50mm) Desk Cord Grommets Wire Cable Hole Cover for Office PC Desk Cable Cord Cover Black (2) sold2025 including electrical appliances camera_video_Sep2026 including electrical appliances Read more Chlorine Test Paper Strips Six Chlorine Test Paper Vials Chlorine Test Paper Roll Chlorine Plastic Test Strips 0 200 ppm Chlorine Plastic Test Strips 0 300 ppm Chlorine and Quat Test Strips Test Range 0 200 ppm 0 200 ppm 0 200 ppm 0 200 ppm 0 300 ppm 0 200 ppm Format Pre cut Paper Strips Pre cut Paper Strips Tear Off Roll Plastic Strips Plastic Strips Paper Strips Number of Tests 100 600 110 100 100 200 Additional Info Extra Vivid Color chart and moisture wicking bottle Extra Vivid Color chart and moisture wicking bottle 100 strips of both Chlorine and QAC test Strips This item is frequently purchased with our chlorine test strips Bartovation is an innovative American manufacturer of test strips If these chlorine test strips do not work for your needs place the main body of the grommet directly into the hole workstations