Merlin-Garden Pro – Carbon Filter

The Hydro Logic Replacement GreenBlock Coconut Carbon Filters are made using high performance coconut shell green carbon which has more micro pores compared to other types of carbon and features a unique binder system delivering a product with superior absorption capacity and kinetic dynamics.

Use this to replace your carbon filter for the Hydro Logic Merlin filtration units.

• Rated at 2 GPM
• Replace after 1,500 gallons