Pay in 4 interest-free payments of $12.74 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
What King Crab Does
Measures ORP (mV) with high precision for confident water quality management
The bigger the pot
view historical charts
Suitable for all hydroponic and soil-based growing systems
Rhino Pro Filters no-free-delivery What King Crab DoesRhino Pro Filters are high performance activated carbon filters designed to remove odours and airborne contaminants from grow rooms, grow tents and ventilation systems. They are widely used in hydroponic and indoor growing environments to maintain clean air and eliminate unwanted smells. These filters use high grade Australian RC4 12 activated carbon, which effectively absorbs odours and volatile organic compounds (VOCs) from the airflow. Key Features