Poolmaster 23227 Replacement Indicator Solutions1 -5 For Spa or Swimming Pool Water Testing, Neutral, Small

5-WAY REPLACEMENT REAGENTS: Genuine Poolmaster replacement indicator solutions help replenish compatible 5-way pool and spa water test kits, TESTS KEY WATER CHEMISTRY: Fresh liquid reagents help test chlorine, bromine, pH, acid demand, and total alkalinity for routine pool and spa water care, COMPLETE SOLUTIONS 1-5 SET: Includes 1 oz. bottles of Solutions #1, #2, and #3, plus 1/2 oz. bottles of Solutions #4 and #5, HELPS MAINTAIN ACCURACY: Replace depleted or expired pool test reagents to support more dependable water chemistry testing results, FOR POOLMASTER 5-WAY TEST KITS: Designed for compatible Poolmaster 5-way liquid reagent test kits. Solution #2 Phenol Red is not interchangeable with 2-way or 3-way Phenol Red, SEALED CAP NOTE: Solution #1 features a sealed cap to comply with transportation regulations. The remaining solutions do not require sealed caps.