SKU: 78498251950
reverse osmosis water for house plants

reverse osmosis water for house plants GrowMax Water Power Grow 500 Reverse Osmosis System

Sale price$25.93 Regular price$28.81
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

reverse osmosis water for house plants GrowMax Water Power Grow 500 Reverse Osmosis SystemEliminate Up To 95% of Salts, Heavy Metals, & Up To 99% of Chlorine Three stage RO system designed and engineered specifically for indoor Hydroponic growers and outdoor growing. Eliminate up to 95% of salts and heavy metals and up to 99. 9% of chlorine. Low EC water = more nutrients for your plants! The POWER GROW 500 Garden Reverse Osmosis water system is capable of reducing up to 99% of most contaminants. This system is designed for use with

Eliminate Up To 95% of Salts, Heavy Metals, & Up To 99% of Chlorine

Three-stage RO system designed and engineered specifically for indoor Hydroponic growers and outdoor growing. Eliminate up to 95% of salts and heavy metals and up to 99.9% of chlorine. Low EC water = more nutrients for your plants!

The POWER GROW 500 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 set-up and maintenance guide to get the maximum results from your system.

The Power Grow 500 is also available in a Four-stage RO system. Four-stage RO system designed and engineered specifically for indoor hydroponic growers and outdoor growing. Eliminates up to 100% of salts and heavy metals and up to 99.9% of chlorine. START with ZERO EC Water = the most nutrients for your plants!


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 (568 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 pressure 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: GMW green carbon block filter removes chlorine & protects RO membranes.
  • GrowMax Water Membrane: High flow 150 GPD membrane eliminates up to 95% of salts and heavy metals.
  • Pressure Gauge: Assures minimum (40 PSI) and optimum working pressure (60+ PSI).
  • Available ONLY in the RO-EC Eliminator system: Last stage deionization cartridge that works to eliminate remaining EC / TDS.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78498251950

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Ms. Rea
Dallas, US
★★★★★ 5
It's perfect support.
Size: Extra Back Support (21-Inch), Color: Dark Grey
The best way to describe the super comfy reading pillow is super comfy. I use it to sit up while watching something soothing to my mind on tv and due to its comfyness and softness, it's perfectly just right for my back. The funny thing is within a few minutes I'm knocked out sleep, which is a good thing. It's soft but firm lumbar area and arms feels oh so comfortable. It gives the best sleep quality and less toss and turning. I highly recommend.
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Reviewed in the United States on May 7, 2026
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Michael Simko
Birmingham, US
★★★★★ 4
Great Size and Comfort
Size: Extra Back Support (21-Inch), Color: Dark Grey
2 months after buying a different reading pillow I felt it was time to buy a different one based on the comfort and support. I found this one listed for a good price. After carefully looking through the listing, I bought the 21" size. On my first night of usage, I was already impressed with the comfort and support vs the reading pillow I had bought 2 months prior. I like how this one has nice support for my neck and head as I'm relaxing on my bed with my laptop and phone. The texture of the filling gives it a very nice combination of cushioning and firmness. The horizontal feature line in the center of the pillow is a nice feature for back and neck support thanks to it giving the pillow some flexibility. As for the arms, their length, width, height, and cushioning are very good for resting my arm while I'm using the wireless mouse with my laptop.
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Reviewed in the United States on February 27, 2026
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GhostFingersXP
West Palm Beach, US
★★★★★ 5
Book Reading Wife Approved
Size: Standard (18-Inch), Color: Sage Green
I purchased this for my wife who reads quite a bit and she absolutely loves it. She said it feels soft, is the right size for her, and makes book reading more comfortable for her. I call it a win.
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Reviewed in the United States on April 23, 2026
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A Brown
Chelsea, US
★★★★★ 3
Not good quality
Size: Standard (18-Inch), Color: Dark Grey
Comfy, however it’s getting flat an only had it a week
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Reviewed in the United States on April 27, 2026
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Linda F. Del Valle
Alexandria, US
★★★★★ 5
Love this ❤️❤️
Size: Standard (18-Inch), Color: Rose Pink
Love love super comfy soft yet firm Great quality good value the material is sturdy
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Reviewed in the United States on June 3, 2026

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