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Evolution-RO™ Pressure Gauge

  • Use the HydroLogic Reverse Osmosis (RO) Water Filter Pressure Gauge to customize your indoor hydroponic garden.

    • Dimensions (H x W x D): 4.25" x 2.5" x 1.25" body only
    • Weight: 0.35 lbs total
    • Tariff: 8421990040
  • Evolution-RO Pressure Gauge Downloads


Part Number: HGC741665
UPC: 812111011468

When do I change the filter?

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