SKU: 83720397324

HydroLogic® Stealth-RO™ 300 Water Filtration System

Sale price$148.05 Regular price$164.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

HydroLogic® Stealth-RO™ 300 Water Filtration SystemThe HydroLogic Stealth RO 300 Reverse Osmosis System removes 98%+ of contaminants from tap water while delivering industry leading efficiency. Its standard 2: 1 waste to product water ratio outperforms traditional RO systems, and an optional 1: 1 flow restrictor can reduce wastewater by up to 50%. Perfect for hydroponic gardens, the Stealth RO 300 produces up to 300 gallons per day of ultra pure water. This complete system includes a 3 stage RO unit

The HydroLogic® Stealth-RO™ 300 Reverse Osmosis System removes 98%+ of contaminants from tap water while delivering industry-leading efficiency. Its standard 2:1 waste-to-product water ratio outperforms traditional RO systems, and an optional 1:1 flow restrictor can reduce wastewater by up to 50%.

Perfect for hydroponic gardens, the Stealth-RO™ 300 produces up to 300 gallons per day of ultra-pure water. This complete system includes a 3-stage RO unit with dual membranes, carbon filter, cleanable sediment filter, automatic shut-off cartridge, and a wall-mountable metal bracket. Also included are a garden hose connector, inline shut-off valve, 8 ft RO and drain line, 5 ft inlet line, filter wrench, and full instructions. A Membrane Power Flush Kit is now included for extended membrane life and optimal performance.

Stealth-RO™ 300 Water Filtration System Features:

  • Produces up to 300 GPD (gallons per day) of ultra-pure, low PPM water (Flow rates of RO systems are based on source water @ 65 psi/77°/500 ppm)
  • Removes up to 98%+ of all contaminants
  • 50% water savings over similar RO filters with your choice of 1:1 or 2:1 ratios
  • Dimensions: 18.5 in. x 16 in. x 6 in.
  • Weight: 12.5 lbs.
  • System includes:
    • 3-stage RO unit, 2 RO membranes, carbon filter, cleanable sediment filter, automatic shut-off cartridge, wall mountable metal bracket, garden hose connector, inline shut-off, 8 ft. RO and drain line, 5 ft. inlet line, filter wrench and instructions

Additional Information:
Stealth-RO™ 300 Manual (PDF)

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: 83720397324

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Tsia
Alexandria, US
★★★★★ 4
Just as pictured
Size: X-Large, Color: Mauve/Apples
It is sized big so I suggest that you order a size down.other than that it is just as pictured.
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Reviewed in the United States on November 13, 2025
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Cynthia
Natrona Heights, US
★★★★★ 5
Good
Size: Medium, Color: Pink/Unicorn
Fits as expected.
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Reviewed in the United States on March 26, 2026
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Tam I M
Massapequa, US
★★★★★ 5
Great quality
Very comfortable and good quality we have washed it multiple times and still looks great
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Reviewed in the United States on November 24, 2025
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Jia
Phoenix, US
★★★★★ 5
The pants are of excellent quality
Size: XX-Large, Color: Mauve/Apples
The pants are of excellent quality, made from thick material that feels very warm. By comparison, the long-sleeve T-shirt is thinner and not as warm as the pants.
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Reviewed in the United States on October 24, 2025
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Peggie Brown
Waukegan, US
★★★★★ 5
Cute toddlers outfit
Size: 2T, Color: Mauve/Apples
The material is good made well reasonably priced
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Reviewed in the United States on November 22, 2025

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