NPK Industries RAW Kelp 2oz Planting & Watering cube The filter media adopted in

The filter media adopted in the King Tank portable water filter is natural coconut activated carbon

Uses 6 AA batteries (included) or AC/DC adapter power source (optional)

Low Flammability A3 Non-Toxic

Integrated filtration ensures cleanliness of the system

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NPK Industries RAW Kelp 2oz Planting & Watering cube The filter media adopted inDescription NPK RAW Kelp 2oz NPK RAW Kelp 2oz: RAW Kelp is 99% kelp extract from seaweed (Ascophyllum Nodosum). This product is fully water soluble. RAW Kelp is a beneficial supplement to all feeding schedules. It is also ideal for adding to foliar sprays and for creating optimal recipe solutions. Works in conjunction with all nutrient and feeding programs.