Bluelab PTFE Acid/Alkali Tubing for PeriPod M3, M4 & pH Controller Wi-Fi — 4m with PVDF Joiners
Maintain safe, accurate chemical dosing in your Bluelab PeriPod M3, PeriPod M4, or Bluelab pH Controller Wi-Fi system with the OEM PTFE Acid/Alkali Tubing (TUBEACID-SM). This 4-meter cut-length tubing with included PVDF straight joiners (2× 1/8”) is engineered specifically for Bluelab’s mid-range peristaltic dosing pumps and Wi-Fi pH controller, delivering chemical-resistant fluid transfer for pH-up and pH-down solutions in commercial hydroponics, greenhouse, and nutrient management systems.
PTFE (polytetrafluoroethylene) construction provides exceptional resistance to concentrated acids and alkalis — far superior to standard silicone or PVC tubing in aggressive chemical dosing environments.
⚠️ Compatibility Note: This tubing is NOT compatible with the Bluelab pH Controller (CONTPH) or Bluelab pH Controller Connect (CONTPHCON). Verify your model before ordering.
Key Features
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OEM Bluelab replacement tubing — specified for PeriPod M3, M4, and pH Controller Wi-Fi
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PTFE construction — outstanding chemical resistance to acids and alkalis at high concentrations
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4m cut length — generous reach for flexible pump and reservoir installation
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Includes 2× PVDF straight joiners (1/8”) — secure, chemical-resistant connections included in the box
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Made in New Zealand — Bluelab OEM quality assurance
Chemical Compatibility Guide
Bluelab recommends the following maximum concentrations for commonly used acids and alkalis with this tubing:
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Nitric Acid: < 35%
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Phosphoric Acid: < 85%
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Citric Acid: < 60%
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Potassium Hydroxide: < 60%
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Potassium Silicate: < 60%
Note: Concentrations above are a guide. Variations in temperature, pressure, or UV exposure may affect tubing performance. Always test with your specific chemical in your application before full deployment. Follow all relevant safety precautions when handling concentrated acids and alkalis.
Compatible Instruments
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Bluelab PeriPod M3 Peristaltic Dosing Pump
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Bluelab PeriPod M4 Peristaltic Dosing Pump
- Bluelab pH Controller Wi-Fi
Not Compatible With
- Bluelab pH Controller (CONTPH)
- Bluelab pH Controller Connect (CONTPHCON)
Product Specifications
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SKU / MPN: TUBEACID-SM
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Manufacturer: Bluelab
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Material: PTFE (Polytetrafluoroethylene)
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Length: 4 meters (cut length)
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Joiners Included: 2× 1/8” straight, PVDF
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Color: White
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Compatible Pumps: Bluelab PeriPod M3, M4; pH Controller Wi-Fi
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Country of Origin: New Zealand
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Weight: 10 oz
