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Adjust pH to proper levels after mixing all fertilizers and additives
Length: 42
• Upgraded protection from standard pleated filters
• double junction structure uses blue gel electrolyte without the air bubble
Bluelab Sample Tube And Fittings Athena Perafoam Adjust pH to proper levelsBLUELAB SAMPLE TUBE AND FITTINGS 1. Allows you to check your reservoir temperature, conductivity (EC PPM) and pH measurements without opening your reservoir. 2. Perfect to use when reservoir is located not more than 2 meters (6. 5 feet) from your controller unit. 3. Must be install vertically to prevent trapped bubbles and the accumulation of deposits on the probe surface, fitting neatly into your control centre. 4. Compatible for use with the Bluelab
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