Marine Depot

Marine Depot KleanWater 4-Stage Advanced RO/DI System - 100 GPD

$199.99  

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In stock in our East and West Coast warehouses

MD9115

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You'll receive 15% off all your replacement sediment filters, carbon filters, DI cartridges and membranes FOR LIFE.

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We have assembled a high quality yet economical water purifying system that turns ordinary tap water into ultra-pure, zero-TDS, water for your aquarium. Harmful impurities such as nitrates, phosphates, silicates, pesticides, heavy metals are removed though filtration and absorption; leaving behind KleanWater as nature intended!

4-Stage KleanWater Advanced RO/DI System Features:
  • High Silicate Rejection TFC Membrane - 100 GPD
  • 1-Micron Sediment Filter
  • High-Capacity Carbon Block Cartridge with chloramine-removal capabilities
  • Nuclear-Grade Mix-Bed DI Resin Cartridge
  • Pressure Gauge to Monitor Pre-Filter Performance
  • TDS Monitor to Measure System Performance
  • Manual Flush Valve Kit to extend TFC Membrane Life
  • Heavy-Duty Aluminum Mounting Bracket
  • Quick Connect Fittings
  • Made in the USA!
  • One-year warranty
Includes:
  • Garden Hose Adapter
  • Filter Wrench for filter removal
  • 6’ of tubing for inlet and outlets
  • Instruction Manual
Note: A flush valve can significantly enhance the life of TFC membrane by flushing out any harmful impurity from the membrane.


Product Manuals & Documentation

Marine Depot KleanWater 4-Stage Advanced RO/DI System - 100 GPD

Owner's Manual available for download in Adobe PDF file format

Marine Depot KleanWater 4-Stage Advanced RO/DI System - 100 GPD

Additional Info 1 available for download in Adobe PDF file format

Manufacturer Info

Marine Depot was started in 1998 by a self-professed reef geek and pre-med student Ken Wong. Ken envisioned a one-stop shop where customers could find everything they needed, from technical product specifications, reef aquarium information, expert advice on the hobby and friendly one-on-one customer support. Having grown from a one-man crew to being one of the world’s largest suppliers of reef and marine aquarium products, this very core philosophy still lives strong in the Marine Depot culture 20 years later.

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9 Questions
Displaying questions 1-9
 
Q
What is the size of the tubes used? 1/4”?
Asked : Aug 24, 2018
By : Chris, NY
 
 
 
A
Yes it does.
Answered : Nov 27, 2018
By : Jesse, Minnesota
 
Q
Does this system completely remove chlorine and chloramines? My tap water chloramine is 3ppm.
Asked : Apr 16, 2018
By : Bark Ruffavin, Illinois
 
 
 
 
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Overall, others give this:

  • 4.8

51 Reviewers (96%) would recommend this

Overall Rating:

download image
5  Star
 42
4  Star
 9
3  Star
 0
2  Star
 0
1  Star
 0
 
5
5.0
Hit the “Buy Now” button
reviewerbadge
PROS
Affordable, Easy to use.
CONS
None
REVIEW
The DI cartridge was bad out of the box, read 20 TDS. Troubleshooted with Marine Depot tech assist and determined DI cartridge was bad. Received new one 2 days later. 0 TDS immediately. Excellent product in my opinion.

As far as the directions, some have complained in reviews. Read them...Read More
  • 1
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5
5.0
great for the price
reviewerbadge
PROS
easy set up,great customer help line
CONS
have not had any yet
REVIEW
set up unit about 3 weeks ago , had to run though about 10-15 gallons before I got 0 TDS started to get a little worried , but once I did i'ts been on 0 ever since , I am glad i bought this one.
  • 1
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5
5.0
Great value
reviewerbadge
REVIEW
For the price this is one of the best valued RODI systems. Makes great water and since I started using it the water quality for my tanks is amazing.
  • 1
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5
5.0
The best investment
reviewerbadge
PROS
The best, easy to install.
CONS
None, it would be cool to have a faucet come with it
REVIEW
Don’t listen to the guy who says you need to know what you’re doing, I didn’t have a clue what to do or any knowledge at all of this type of thing and it was the easiest thing to install, they literally make it dummy proof so if you think it’s difficult you seriously need to rethink your lif...Read More
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
Outstanding
reviewerbadge
PROS
Easy to install, performs amazingly well.
CONS
None
REVIEW
My water was very good to begin with, measuring 120 TDS. After installation, water comes out at 0. I didn't trust the TDS meter that came with it, but I should have. A separate TDS meter also read 0. Absolutely perfect and easy to install.
  • 1
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4
4.0
No 0 TDS
reviewerbadge
PROS
Read for the price
CONS
No 0 TDS
REVIEW
Did not produce 0 TDS, After researching our city water they do not use chloramine, so not sure why I don't get 0 TDS readings. Still better water the buying distilled or lfs.
  • 1
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4
4.0
Rodi
reviewerbadge
PROS
Everything from meter to pressure gauge
CONS
Slow but maybe it's my pressure
REVIEW
This system is pretty good slow be easy and simple also effective loving tds meter it is very helpful . Maybe need a booster water pressure showing 75 psi
  • 1
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Write Your Review Earn 15 Points when you write a review
Sort by:
 

Overall, others give this:

  • 4.8

51 Reviewers (96%) would recommend this

Overall Rating:

download image
5  Star
 42
4  Star
 9
3  Star
 0
2  Star
 0
1  Star
 0
 

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