HydroTools Test Kit Refills OTO/Phenol Red 8450

HydroTools Test Kit Refills OTO/Phenol Red 8450

Test Kit Refills for standard chlorine and pH test kits. Read more

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HydroTools Test Kit Refills OTO/Phenol Red 8450

$3.99

Specifications

Test kit refills for standard test kits.
Oto (yellow) solution for chlorine testing.
Phenol red solution for pH testing.

California residents see prop65 warnings

Description

HydroTools Chlorine test kit refills for standard testing. Oto (Yellow) solution for chlorine testing and Phenol (Red) solution for pH testing.

Founded in 1971 Swimline has grown to be the largest manufacturer of above ground swimming pool liners in the world. In addition Swimline Corp. is the largest importer of inground and above ground swimming pool covers and related accessories. In 1990 Swimline founded International Leisure Products (also known as HydroTools, increasing their close relationship with the swimming pool industry by supplying pool toys, games and accessories.