Marine Depot

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

MD9115

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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
Is this suitable for queens new york city water? or i ned stage 5?
Asked : May 13, 2020
By : charles, New York
 
 
 
A
Hello - this RODI unit is suitable for most water supplies. We are not sure what quality of water you get in your home, it is best to check with your water supply company.
Answered : May 18, 2020
By : Kat
 
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
 
 
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Overall, others give this:

  • 4.8

63 Reviewers (98%) would recommend this

Overall Rating:

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5  Star
 51
4  Star
 10
3  Star
 1
2  Star
 1
1  Star
 0
 
5
5.0
Just what I needed.

reviewerbadge
PROS
Happy coral
CONS
Takes a while to produce water.
REVIEW
Been using regular tap for a while and since I've had this my coral look way happier. Definitely a must.
  • 1
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5
5.0
perfect

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REVIEW
Awesome RODI by Marine Depot, received it a couple weeks ago and it is working flawlessly.
  • 1
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2
2.0
Getting 440 in and 44 out

reviewerbadge
PROS
Relatively easy to connect with great video support from Marine Depot!
CONS
440 in and 44 out may not be enough to sustain my aquarium.
REVIEW
I am running this RO/DI system with some fairly hard city water from Garden Grove, CA. Initially it ran at 440 in to 0 out for about 5 gallons. I recently purchased the system as my local shop closed and I need to do water changes. This system has now processed about 30 gallons of out total outpu...Read More
  • 0
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5
5.0
Easy to use

reviewerbadge
PROS
0 TDS water. Easy to set up and use.
CONS
None.
REVIEW
This RO/DI unit is great. My water goes in 128 TDS and comes out 0 TDS. It appears to have an output close to advertised, as I get 5 gallons in about 1.5 hours. It comes pretty much set up and ready to use with easy to follow instructions to complete set up. Attached easily outside using the gar...Read More
  • 1
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5
5.0
Good quality

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REVIEW
Highly recommended for reef tank
  • 1
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5
5.0
Great RODI unit

reviewerbadge
PROS
Easy set up. 120 TDS in and 1 out
CONS
None yet and I've made a lot of water.
REVIEW
Had it set up and running in about 1/2 an hour. Works great.
  • 1
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5
5.0
Perfect rodi

reviewerbadge
PROS
Build, features and price
CONS
Nothing so far
REVIEW
Well made unit, couldn’t be more pleased. Works as it should and has all the features I was looking for. The water is 0.00 on the tds meter, just what I was looking for.
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Write Your Review Earn 15 Points when you write a review
Sort by:
 

Overall, others give this:

  • 4.8

63 Reviewers (98%) would recommend this

Overall Rating:

download image
5  Star
 51
4  Star
 10
3  Star
 1
2  Star
 1
1  Star
 0
 

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