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GH pH Test Kits

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GH pH Test Kits

General Hydroponics pH Test Indicator Kit 1 fl oz

SKU: HGC722145

MSRP: $ 10.15
General Hydropnics pH Test Indicator 8 fl oz

SKU: HGC722140

MSRP: $ 15.55
General Hydroponics pH Control Kit

SKU: HGC722080

MSRP: $ 24.34

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