Description
Fleck (42777) Timer Circuit Board 9000 9100 9500 SXT Filmtec (BW30 2540) Brackish Water Membrane 850 GPD 2.5" x 40" Model CBC 10 Dimensions 10" x Model CBC 10 Dimensions 10" x 2 6 pH Test Capacity 250 tests per kit Test Method Colorimetric indicator Sample Volume 5 ml per test Kit Includes Test tube