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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Simplicity of design ensures minimal maintenance
Can be configured in numerous timing schedules to meet the most demanding timing requirements
Always mix into the reservoir separately
They can be used as a submersible pump or in an external inline use with vertical output water flow
Bluelab® pH Up & pH Down Apollo Simplicity of design ensures minimalBluelab pH Up & pH Down This item is available for local pickup only due to hazmat. Our new pH Up and pH Down solutions can be used undiluted with the Bluelab pH Controller and Bluelab pH Controller Connect. They're manufactured with premium quality acid alkali concentration.
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