Hydrologic Tall Boy Sediment Filter Kit 4x8 Minimum Recommended Airflow:

Minimum Recommended Airflow:

and the health of a plant’s root system will determine how efficiently nutrients may be absorbed

Humidity control range: 30 - 90°F

and optimal nutrient uptake

Hydrologic Tall Boy Sediment Filter Kit 4x8 Minimum Recommended Airflow:Description: Genuine replacement filters for HydroLogic TallBoy and TallBlue water filtration systems. This essential first second stage filters removes sediment, dirt, rust, and particulates to protect your system and ensure clean water for hydroponics, aquariums, and reef tanks. Key Features Dual Compatibility Works with both TallBoy and TallBlue systems 7,500 Gallon Capacity For TallBoy systems 4,500 Gallon Capacity For TallBlue systems First Stage