Bluelab Replacement pH Probe for Combo / Maestro Meters Plagron Flexi Tanks pack down flat

Flexi Tanks pack down flat when not in use

interlocking heavy duty poles for sturdy support and solid tent connectors

HDi90: 198 pints per day (113 litres)

All you need to do is add warm water and give it a shake

Head Masta simulates a plant's hormonal flowering signal which increases flower formation and additional bud-sites

Bluelab Replacement pH Probe for Combo / Maestro Meters Plagron Flexi Tanks pack down flatBluelab Replacement pH Probe for Combo Maestro Meters If your original Bluelab probe gets damaged or lost then replace it with the Bluelab Replacement pH Probe compatible with Combo and Maestro meters. The Bluelab Replacement pH Probe like the original is fully waterproof, easy to clean and durable thanks to its tough polypropylene barrel. The Bluelab Replacement pH Probe comes with two metres of cable and a suction cup if you want to permanently