AC Infinity Duct Carbon Filter XL, Australian Charcoal, Extra Large, 4-Inch DaKine 420 Build covers 5 years of

Build covers 5 years of warranty and L90 lifetime over 50

not the board thickness

Sodium Molybdate and Kelp

6ft of 3/8″ pipe

AC Infinity Duct Carbon Filter XL, Australian Charcoal, Extra Large, 4-Inch DaKine 420 Build covers 5 years ofAC Infinity Duct Carbon Filter XL, Australian Charcoal, Extra Large, 4 Inch The AC Infinity Duct Carbon Filter XL is an advanced air purification solution tailored for hydroponics growers, kitchens, smoking areas, and any space requiring effective odor and chemical mitigation. This extra large version extends the benefits of the standard model by incorporating a larger carbon bed, enhancing both the filter's lifespan and its ability to manage airflow.