HydroLogic HYDROID - Encapsolated Prefilter Replacement Humidity & Storage Boveda 320g 62% Humidity Control

Boveda 320g 62% Humidity Control Packs Hold Five Pounds

Bacillus subtilis: 1x10^6 CFU/mL

swap in a clean QA-approved cartridge and you're back up and running

5' ft is the ultimate solution for growers who demand the best in durability

HydroLogic HYDROID - Encapsolated Prefilter Replacement Humidity & Storage Boveda 320g 62% Humidity ControlReliable Carbon Prefilter for Hydroid Systems The HydroLogic HYDROID Encapsulated Prefilter Replacement is engineered to maintain peak performance of your Hydroid water filtration system. Its advanced carbon design efficiently reduces chlorine, sediment, and other contaminants, ensuring clean and safe water for hydroponics and gardening. With a long lasting lifespan of up to 75,000 gallons, this replacement filter offers convenience and consistent