4'' X 8'' Standard Carbon Filter 100/200 lighting High quality molded impeller

High quality molded impeller

so there's no need to worry about failed batteries

• Instructions and lighting recommendations included

The GrowBoss Nutrient Monitoring System consists of:

The HI98100 Checker Plus pH tester has been designed with many advanced features while maintaining the look and feel of the original Checker

4'' X 8'' Standard Carbon Filter 100/200 lighting High quality molded impeller4" x 8" 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