GrowMax Water Product Documents
Mega Grow 1000 User ManualReverse Osmosis System For Hydroponics & Gardening
Five-stage RO system designed and engineered specifically for indoor hydroponic growers and outdoor growing. Eliminates up to 95% of salt and heavy metals and up to 99.9% of chlorine. Low EC water = more nutrients for your plants!
The MEGA GROW 1000 Garden Reverse Osmosis water system is capable of reducing up to 99% of most contaminants. This system is designed for use with hydroponic or garden applications. This system is built to give the maximum amount of flow from the membrane. Please read the following setup and maintenance guide to get the maximum results from your system.
The MEGA GROW Reverse Osmosis system has the capacity to produce up to 300 GPD (1000 liters per day). The parameters for optimum operation are: Water temperature 25ºC, Inlet water pressure 3 to 5 kg/cm2 and water quality of 550 ppm or less.
Product Benefits & Specs
- Increases the effectiveness of your nutrients and fertilizers.
- Healthier, higher-yielding plants, flowers, gardens, fruits, and vegetables.
- Strengthens plant roots and protects your soil’s beneficial bacteria.
- A must-have product for hydroponic indoor growers!
- Easy replacement of our CleanGreen™ Carbon Block and MaxPur™ sediment filters.
- Easy to place and connect to your garden hose spigot.
- Option to use the indoor connector to install to any 1/2″ cold water inlet.
- Height: 18" Weight: 10.69 Lbs.
- Rated to treat up to 150 GPD (1136 liters) of Low EC Water.
Product Features
- Filter Bracket: Weather resistant powder coated steel bracket.
- GMW Filter Housings: Double O-ring seals provide water-tight filter housings. UV-safe opaque housings prevent algae and bacteria growth.
- FloCheck™ Regulator: Regulates water-to-filter contact time for optimum filtration, osmotic preasure and low waste water rejection (2:1).
- Quick Connect Fittings: Includes indoor and outdoor inlet feed water connections.
- MaxPur™ Sediment Filter: Removes sediment and other solids, extending the performance and life of the CleanGreen™ filter.
- GMW CleanGreen™ Carbon Block Filter: 2 GMW green carbon block filters removes chlorine & protects RO membranes.
- GrowMax Water Membrane: 2 High flow 150 GPD membranes eliminates up to 95% of salts and heavy metals.
- Pressure Gauge: Assures minimum (40 PSI) and optimum working pressure (60+ PSI).

Brand | GrowMax Water |
---|---|
SKU | GG-660308 |
Weight (lb.) | 10.6900 |
Height (in.) | |
Width (in.) | |
Length (in.) | |
Lead Time | This product ships in 1-2 Business Days |
Prop 65 | false |
Gallons Per Day | 300 GPD |
System Ratio Waste:Clean | 1:2 |
Inlet Tubing Size | 3/8" |
Product Tubing Size | 1/4" |
Waste Tubing Size | 1/4" |
Gallons Per Hour | 12.5 |
Min. Feed Pressure | 40 PSI |
Recommended Feed Pressure | 60 PSI |
Operating Temperature | 77F |
Nominal % Rejection | 95% |
Max TDS | 1000 PPM |
Max Hardness | 170 PPM |