Pay in 4 interest-free payments of $26.12 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
pressure sterilized and ready to use
• Tap connector
This product is available for in store pickup only
Includes: 3-stage RO unit
shut off CO2 when turn on exhaust fans
Drop-in/inline Heavy Duty Nutrient pH Sensor（PPH-3） Mushroom Supplies pressure sterilized and ready toTrolMaster's new PPH 3 pH probe has been improved in multiple ways. The new PPH 3 features a reduced diameter protective sleeve and threaded body that will allow the probe to be installed into standard 3 4" PVC tee fittings. The PPH 3 has an improved sensor element for more stable and reliable performance. Can be used with the AMP 2 or the AMP 3 nutrient sensor module.
US$ 29.95
US$ 125.00
US$ 137.50
