A testing & treatment guide. Waterproof edition
Booklet, Pool & Spa Water Chemistry, 2021 ed., Spanish
Price: $7.98
1/2 13 18-8 SS HH 8IN
Price: $21.82
2000 Series Comparator, Bromine & Chlorine (hi range), DPD/pH, 7.0-8.0
Price: $13.14
2000 Series Comparator, Bromine & Chlorine (lo range), DPD/pH, 7.0-8.0
Price: $13.68
Bottle, Calibrated (7 & 14 mL), .75 oz w/ dispenser cap, plastic (for CYA)
Price: $3.79
Test Cell, Calibrated (5 mL), plastic, rectangular (cap 3267 sold separately)
Price: $6.46