Netafim Arkal Filter Wrench HGC741665 Advanced algorithms and greater pH

Advanced algorithms and greater pH and TDS/ppm accuracy ensure operational consistency and a finer understanding of your plant’s nutritional needs

Add SHINE to enhance terpene production

The TrolMaster APP will also allow for notifications with separate day/night limits to be received by the user

• Durable 10’ length providing flexibility on proximity to available electrical outlet

Proprietary design

Netafim Arkal Filter Wrench HGC741665 Advanced algorithms and greater pHSpanner wrench for the 1" and 1. 5" Netafim (Arkal) manual filters. Using the wrench makes opening the tightening ring easier when accessing the filter element for thorough cleaning.