Prevents growth of algae in pools | $18.99 | |
Prevents growth of algae in pools | $24.99 | |
Algaecide to control mustard algae | $24.99 | |
Threaded plug for returns & equipment | $3.99 | |
Prolongs the effective life of chlorine | $8.99 | |
Increases water pH | $4.99 | |
Raises total alkalinity in the pool | $39.99 | |
Dissolving chlorine tablets | $79.99 | |
Raises calcium hardness | $44.99 | |
Dry acid decreases the pH of pool water | $5.99 | |
Prolongs effective life of chlorine | $14.99 | |
Raises salt level for salt water pools | $10.99 | |
Increases water pH | $10.99 | |
Decreases the pH of pool water | $11.99 | |
Dissolving chlorine tablets | $54.99 | |
Raises total alkalinity in the pool | $16.99 | |
4-in-1 Bromine test strips | $9.99 | |
4 in 1 Chlorine Test Strips | $9.99 | |
Tests salt level in pools & spas | $9.99 | |
Refill for AquaChek 7-in-1 chlorine & bromine test strips. | $14.99 |