HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs $28.32 View Details
Swimline 8443 No. 3 4 in 1 Hydro Tools Solution Acid Demand & Alkalinity Test Kit Refill $20.09 View Details
Prolab Nutrition Water Quality Test Kit - Pool Test Kit — Construction & DIY Use, Standard Hardware Spec $21.34 View Details
16 in 1 Drinking Water Test Kit Strips, 100 cnt. Home Water Quality Test for Tap Water, Pool, Spa. Strips for Water Hardness, Total Chlorine, Mercury, Lead, Aluminum, Fluoride, Iron, pH and $18.99 View Details
AquaDoc Spa Alkalinity Increaser and pH Increaser for Hot Tub Bundle - Includes 32oz pH Up and 32oz Alkalinity Up for Hot Tub - Spa Chemicals to Help Balance Water - Made in USA $39.99 View Details
FROG @ease Test Strips for Hot Tubs and Swim Spas - Test Strip with Out Indicator for FROG @ease SmartChlor Cartridges, pH, Total Alkalinity and Total Hardness - 2 pack $21.90 View Details
FROG @ease Replacement SmartChlor Cartridge for use with Swim Spa FROG @ease Floating System - Swim Spa Sanitizer System Supports Less Chlorine Use - 1 Pack $44.95 View Details
FROG Maintain for Hot Tubs - Non-Chlorine Shock for use with all Hot Tub FROG Sanitizing Systems - Single Dose Packets for Easy Hot Tub Maintenance & Treatment - 1 Pack $5.95 View Details
