HydroLogic Stealth RO

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Product Name Qty Price
HydroLogic Stealth RO150


The Stealth RO by Hydrologic is a reverse osmosis water filter that is capable of reducing 98%+ of chlorine and contaminants such as odours, chemicals and sediments.

Designed for use with hydroponic or horticultural applications, this system has been designed to give the maximum amount of flow, whilst sending less waste water to the drain - wasting 25% less than other RO systems. You can choose from a 3:1 or 2:1 waste to product water ratio. Recommended feed pressure is 60 PSI and the minimum is 40 PSI.

Benefits of the Stealth RO system include maximised nutrient uptake and stabilised pH levels. Chlorine and sediment free water is essential for the good health of beneficial micro-organisms.


  • 2 Stage filtration unit containing 1 sediment filter and 1 green coconut carbon filter
  • 1x 100 GPD reverse osmosis membranes (RO100) or 2x 100 GPD reverse osmosis membranes (RO200)
  • Inlet pressure gauge
  • 5ft white 3/8” inlet tubing, 8ft black 1/4” waste water tubing, 8ft blue 1/4” purified water tubing
  • Garden hose connector with 3/8” quick connect
  • Inline shut-off valve with 1/4” quick connect
  • Eco waste reducer
  • Double-ended filter housing wrench

The Stealth RO uses a high performance coconut shell carbon, manufactured using a patented process that significantly reduces harmful greenhouse gas emissions. It gives 10 micron nominal filtration and is WQA and NSF certified. The sediment filter is made from Polyester – Plus and gives 5 micron nominal filtration.


  • H x W x L: 18.5 x 16 x 6
  • Product Water Flow Rate: 150 GPD/6 GPH
  • Replace housings every 3 years
  • Flow rates of RO systems are based on source water @ 65 psi/77 /500 ppm
  • Weight: 10.8 lbs
Delivery & Returns
Next Day Delivery 12 Noon
Next Day Delivery
In a hurry for your order? Order before 1 pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
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Different delivery address?
Do your goods need shipping to an alternative address? If so, paying by bank transfer gives you the freedom to have them delivered to anywhere in the UK.
Free Returns
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or customerservice@hollandhorticulture.co.uk and we can arrange a free collection.
Click & Collect
Click & Collect
Next day delivery not quick enough? Why not Click & Collect from our Manchester store within the hour*. Simply pay online & collect in-store!
Product Details
Brand HydroLogic

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