$14.77
22 in stock
Description
• Test water in seconds with GLB™ 4-Way Test Strips • Use for pools & spas to test pH and total alkalinity and free chlorine or total bromine in one easy step • Each bottle contains 50 strips
$14.77
22 in stock
• Test water in seconds with GLB™ 4-Way Test Strips • Use for pools & spas to test pH and total alkalinity and free chlorine or total bromine in one easy step • Each bottle contains 50 strips