Coconut Based 5-Micron Carbon Block Filter Cartridge Size:2-7/8” x 20” This professional grade base with

This professional grade base with chelated micronutrient is designed for hydroponic/soil/soilless cultivation

The corded sensor probe plugs into the controller to provide temperature and humidity readings

effectively eradicating the guesswork associated with mixing

Kit total fluid volume: 129

Ships via Overnight methods Monday-Thursday only

Coconut Based 5-Micron Carbon Block Filter Cartridge Size:2-7/8” x 20” This professional grade base withCrystal Quest 5 Micron Carbon Block Cartridges are manufactured from an acid washed coconut carbon based formulation. Better tasting water is produced as carbon is used to its maximum advantage in minimizing pH levels while maintaining a low pressure drop. SKU SIZE FLOW RATE CAPACITY CQE RC 04000 2 7 8 x 9 3 4 . 5 gpm (1. 9 lpm) 12 18 months* CQE RC 04014 2 7 8 x 20 2. 5 gpm (9. 4 lpm) 12 18 months* CQE RC 04035 4 5 8 x 9 3 4 3 gpm (11. 4 lpm) 12 18