6'' X 20'' Standard Carbon Filter 150/500 tents-&-tarps 1000W HPS only

1000W HPS only

The double Ag/AgCl reference provides less noise (unwanted voltages) than gold or silver electrodes

6' grounded cord with on/off switch

50 ft Extension Cable for the iPonic Digital Integrated Sensor Module

6'' X 20'' Standard Carbon Filter 150/500 tents-&-tarps 1000W HPS only6" x 20'' Standard Carbon Air Filter. This filter eliminates 99. 5% of all odors using 100% Virgin Activated Carbon. It features a pre installed flange and has a 180F maximum operating temperature. This lightweight filter has an average life span of 1. 5 years. Activated Carbon inside is what sets our filters apart from the competition. Designed specifically for indoor gardening, our filters will purify the air and eliminate any odors. These high