Pump Rebuild Kits for 14.1 - 21.2 - 35.3 Pro Series Pumps Select Pump Size:14.1 The Controller AI+ ensures optimal

The Controller AI+ ensures optimal settings for plant growth by intelligently configuring each device

Maintain Perfect pH Balance with the TrolMaster Aqua-X pH Sensor (PPH-1)

Crafted from heavy-duty polypropylene

Rooted Clones/Seedlings – 3 ml/gallon

Compatibility: This particular model of Air Stone works compatibly with tubing that has an inner diameter of 3/16"

Pump Rebuild Kits for 14.1 - 21.2 - 35.3 Pro Series Pumps Select Pump Size:14.1 The Controller AI+ ensures optimalPro Series Vacuum Pump Complete Service Kit This is a complete vacuum pump service kit for the BVV Pro Series 14. 1, 21. 2, 35. 3CFM line of vacuum pumps and allows the user to completely rebuild their pump and keep it running like new.