4 In 1 Pool & Spa Test Kit - Blue Devil - B7450

Blue Devil 4in1 Test Kit contains:

• Test tubes with colour indicators
• 20 x DPD1 test tablets
• Solution #2 ph test 30ml
• Solution #3 Acid demand and total alkalinity test 30ml
• Solution #4 Chlorine Neutralizer 15ml
• Solution #5 Total alkalinity test 15ml
• Information booklet
• Storage box