Reverse Osmosis Water Filtration System

       Yelp rating 
  4.8

Pentair GRO 2550 High Efficiency RO System

$1495 including installation

About the pentair GRO 2550

Instant Quote

Pentair RO System Details

What’s Included

5 Year Parts and Labor Warranty
- If we can’t repair it, you get a new unit free
5 years of replacement filters (self service)
- QTY (5) Pre Filter 5 Micron Filters
- QTY (5) Carbon Block Filters
- Full service labor available

Pros

This is a hyper efficient system is rated at one gallon waste and one gallon filtered
Some systems are rated at ten gallons waste and one gallon filtered
Cartridges are affordable and easy to change
Easy home owner cartridge replacement
Perfect for any home. Large or small.

Cons

This system needs annual filter changes to maintain water quality
Filters can clog if not changed
Hard water should be reduced prior to installing this system
Hard water will clog the RO membrane and render the system ineffective
This filter is for drinking water only

Info

Every home should have a reverse osmosis water filter installed. This unit is incredibly efficient at removing 99.9% of contaminates from your drinking water. The cost of drinking water from this systems in pennies on the dollar compared to bottled water. The quality of the water is better than almost all bottled water as there is no plastic leaching.

Efficiency

One to one ratio of waste water to filtered water
No electricity
Easy home owner filter changes
Wall mounted to save floor space

Performance

50 Gallons per day
PSI must not exceed 70 pounds per square inch
Comes with filters and storage tank

Demensions

18″ H 15″ W – 6″D
Weight is 22 lbs dry

Warranty

5 years on tanks
5 years on brackets and housing
5 years on labor

Specs and Documents Download:

Pentair GRO 2550 Certifications

Pentair GRO 2550 Summary

Pentair GRO 2550 Owners Manuel

      
   Quick Water Heater & Filtration Company
   785 Yelp reviews 
  Write a review 
 
 
       
   Larry L. 
 May 9, 2026
 
 
   Verified Sammy and Ben were great!  Ben handled the logistics and was on point the entire time.  They were super quick and were able to get to my place within the hour to replace my water heater.  Sammy the tech was quick and efficient.  In and out in about an hour and did a great job on the install.  This is the second time I have used Quick and will continue using them.
  
  Posted on Yelp  
 
 
 
      
   Don M. 
 March 28, 2026
 
 
   Verified The company, starting with Greg and Ben, then Brandon and Adam, were not just conscientious and courteous but extremely valuable in their consultative capacity.  In contrast to others I have dealt with, they truly sought to inform me rather than trying to drive my decision or to "close a sale."  I discussed frankly my "DIY" alternative and there was no pessimism or pressure, and I got the answers I needed to finalize my decision to replace, and the same with the more complex decision and tradeoffs of going tankless, and also they alerted me to the fact that I do not have a water pressure regulator, but, again, purely informatively, not in a "sales" mode, and referred me to resources to study further.  I consider the price to have been competitive and also I have confidence in their guidance on the right model.  They were punctual and once you know what you want, it is great to have it fully accomplished the next day.  I recommend very highly the professionals who worked with me and the company they represent.
  
  Posted on Yelp