Water Filters

Water systems for hydroponics and gardening

GrowMax Water filtration systems range from units that filter 240 liters per hour for house plants, flowers and other indoorand outdoor applications up to 2000 liters per hour designed for large gardens, nurseries and other commercial uses.

All GrowMax Water systems use eco-friendly coconut carbon filters that have superior absorption capabilities.

Removes up to 99% of Chlorine, Herbicides, Pesticides, and Volatile Organic Contaminants.

Reverse Osmosis

GrowMax Water reverse osmosis systems are the best available for the growing and gardening industry today. These units produce pure water and range from 500 liters per day up to 3000 liters per day, and include features like pressure gauges, flow restrictors, and automatic shut-off valves to ensure your system will maintain optimum performance and reliable service for many years.

Removes up to 99% of all Salts, Heavy Metals, Chlorine, Herbicides and Pesticides, Volatile Organic Contaminants, Nitrates/Nitrites.

Replacement Filters

Growmax Water uses a high quality filters and membranes in all our systems, including ECO-FRIENDLY green coconut carbon block filters. Timely filters replacements is important for good maintenance for your Growmax Water system. It is recomended to change out all filters at the same time.

Check your product manual for recomended replacement schedule.


Growmax Water offers optional accessories to improve your instalation or your water quality.