Hydro Logic Stealth-RO & smallBoy Green Coconut Carbon Filter (HL22110) Blocks & Mats Allows for recycling (Recycler unit

Allows for recycling (Recycler unit only)

hydrogen sulfide and manganese removal

These castings are an organic source of nitrogen

and how much water is required throughout different times of the day

Hydro Logic Stealth-RO & smallBoy Green Coconut Carbon Filter (HL22110) Blocks & Mats Allows for recycling (Recycler unitThe Hydro Logic 10" x 2. 5" 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 Stealth RO and SmallBoy filtration units.