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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  • USA
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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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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Kassy48
Port Orchard, US
★★★★★ 4
Look
Color: Black
Great ..sturdy… and fits perfect
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Reviewed in the United States on April 24, 2026
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Verified Purchase
walkebe
West Palm Beach, US
★★★★★ 5
Perfect Sink Organizer — Compact, Sturdy, and Stylish
Color: Black
This large sponge holder for the kitchen sink is exactly what I needed to clean up my countertop clutter. The 90-degree L-shaped design fits perfectly into the corner by the sink, making great use of space without getting in the way. The metal construction feels solid and durable, and it holds everything neatly—sponges, soap, and a dish brush all in one place. I especially like that it allows items to drain and dry properly, which helps keep things cleaner and more hygienic. Setup was quick and simple, and the minimalist design looks great with modern kitchen décor. It stays stable, doesn’t tip over, and keeps essentials easily within reach. Overall, this sink caddy is a smart, practical storage solution that’s both functional and attractive. A small upgrade that makes a big difference—highly recommended!
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Reviewed in the United States on March 31, 2026
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Dreilys Garcia
Port Orchard, US
★★★★★ 5
Very practical and nice for the sink
Color: Black, Color: Black
I really loved this sponge holder. It’s quite spacious and fits everything I need like the sponge, soap, and even a brush. It looks very nice on the sink and helps keep everything organized and clean. The material feels sturdy and is easy to clean. It also drains water well, so it doesn’t stay wet. I definitely recommend it
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Reviewed in the United States on April 19, 2026
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Verified Purchase
Truthteller
Port Orchard, US
★★★★★ 5
Oh how I love this little Gem
Color: Silver
I needed this badly as I often got irritated with the kids for putting the sponge back in the soap/scrubber dish and it was always full of water. I looked at options on the side of a sink but none were quite right for our set up...Then I saw this. What I love is it is not one more thing on the counter. It is below down in the sink. And yet, it is handy. Into it I have the essentials I use so many times a day right there handy and they drain on their own. This adhered well because I used rubbing alcohol to clean the area, then waited several hours before adhering set up to sink about 10 pm at night. Letting it set over night and in the morning I remembered the tip another reviewer wrote to push the tray down STRONG until it CLICKS into the holders. Then it was completely sturdy and firm and I've used it long enough to know I'm very happy for this small perfectly practical way to hold my sink tools. So glad I chose this much less expensive simple one.
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Reviewed in the United States on June 25, 2024
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PCKLE
Bozeman, US
★★★★★ 5
Highly Recommend
Color: Silver
Love this holder of all the things! We purchased this 4 years ago and it has work great, rust-free, until my husband piled two pots on it and it broke last night. I am immediately purchasing another one. It is very easy to install and stays put, no movement at all.
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Reviewed in the United States on January 13, 2025

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