Model # EVOLUTION-RO1000

Internet #205588611

Hydrologic Evolution Tankless Reverse Osmosis System (1000GPD)


Evolution Tankless Reverse Osmosis System (1000GPD)

$58275 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

The Evolution RO1000 Reverse Osmosis System is a tankless RO system featuring on-demand, continuous-flow water production. With no storage tank to fill, the reverse osmosis unit does not run until RO water is needed. The Evolution RO unit features a patented high-production, low-energy membrane to purify between 700 and 1500 Gal. of water per day, depending on your water conditions. That is more than 50 times the output of typical home RO products. That means the Evolution provides commercial water production at the price of a residential system--a new opportunity in light duty commercial applications.

  • Achieve the highest flow rates with the most efficient reverse osmosis system on the planet
  • Capable of producing more than 1,000 GPD or 42 GPH (gallons per hour) of pure water
  • Remove 95%+ of all PPM from your tap water
  • Save more water by running a 2:1 waste to product water ratio, or optional 1:1 ratio (included)
  • Includes custom KDF/catalytic carbon filter for reduction of chlorine, chloramines, iron, sulfur and heavy metals

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.



Fitting size (in.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Chlorine reduction (%)
Automatic shutoff
Filtration Method
Reverse Osmosis Membrane
Filtration method
Reverse Osmosis
Fitting style
Push to connect
Hardware,Installation kit
Lead reduction (%)
Maximum feed water pressure (psi)
Maximum feed water temperature (F)
Maximum filtered water flow (gallons per min.)
Minimum feed water pressure (psi)
Minimum feed water temperature (F)
Number of filters included
Number of stages
Product Weight (lb.)
Water Filtration System Type
Reverse Osmosis

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
This Hydrologic product is covered by a 1 year limited warranty from the manufacturer. For more information, contact Hydrologic at

More Products With These Features


Customer Questions & Answers

Does this system require electricity?

Asked by: Wiz1drg2
YES! it takes a lot of electricity to make water .... i think the pumps run at 800 PSI .... boating forums will have more on the subject...
Answered by: zeek
Date published: 2017-07-13

How often do the filters need changing?

Asked by: Krissee
The carbon prefilter gets replaced every 2000 gallons and the stage 2 and 3 are replaced every two years under "normal" usage.
Answered by: Doug
Date published: 2017-07-13

Sodium removal

Does this unit remove sodium (salt) from the water supply?
Asked by: bohambone
Reverse Osmosis is your best hope of removing salts from water. It will remove most salt but not all. Manufactures will advertise a 90 something percent reduction of salts. Results will depend on amount of salts to start, temperature of water, and water pressure.
Answered by: GeraldHenton
Date published: 2017-05-16

Does it truly not require a tank ?

How is it tied in to your water faucet ? Or do you have to have a special faucet ?
Asked by: wantwater
Reverse Osmosis systems can work without a tank but I found that they will work better if you use a tank
Answered by: GeraldHenton
Date published: 2017-07-13
  • y_2017, m_8, d_13, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_9
  • loc_, sid_205588611, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 96ms

Customer Reviews

Evolution Tankless Reverse Osmosis System (1000GPD) is rated 4.0 out of 5 by 2.
Rated 3 out of 5 by from This unit needs other accessories to make it function properly. It is a bit too big to fit undern... This unit needs other accessories to make it function properly. It is a bit too big to fit underneath the sink. It is best if it is mounted in a closet behind the kitchen if that is applicable. After you get through the first gallon the rate of flow slows down dramatically. Maybe its great for residential use but we purchase this for an apartment building community room and we are adding extra accessories to increase efficiency. Its a good product if additional pieces are purchased. Bladder tank and wall mount bracket.
Date published: 2017-05-09
Rated 5 out of 5 by from Great quality water at an affordable price I purchased this product because I needed a lot of RO water and I didn't want to spend thousands of dollars on a large commercial system. I was impressed by how much pure water this machine produced at such a great price! I highly recommend this product for anyone need a lot of water. And hardly any waste waste water!
Date published: 2014-09-17
  • y_2017, m_8, d_14, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_, sid_205588611, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 95ms