Contact Us


TSM-800 Whole House Reverse Osmosis Purification Package

Our compact 1-4 people reverse osmosis system & whole house pretreatment equipment
The most all-inclusive RainDance 800gpd well water whole house reverse osmosis package on the market - Compare Product - Services & Customer Support to any others!

Our consumer friendly TSM-RO 800gpd Packages are highly desired for brackish salty well water or city treated water to reduce the levels of total dissolved solids and suspended matter. The principal uses of our whole house reverse osmosis systems are for the treatment of impurities such as chromium-6, nitrate, sulfate, sodium, chlorides, arsenic, copper, lead, fluoride, aluminum, metals, chemical contaminants, uranium, radium, gross alpha, beta particles and high total dissolved solids up to 2500ppm.

Free water testWe also customize whole house reverse osmosis equipment to meet your water chemistry requirements. If you have a water analysis please email: Attn: RO Recommendation

Compare our ultra user-friendly Compact Whole House RO Package to any similar whole house purification package on the market today! You'll find that no system can stand up to our TSM-800 Whole House RO Package, and on top of our superior purification package our customer service and technical support is unmatched. Find out what makes this package unbeatable below.

Sizing your Whole House RO System: Keep in mind that an RO system produces a certain amount of purified water within a 24 hour period, so it's important not to undersize the system. You should size your whole house RO by cutting it's rated gallon per day capacity in half for household production. For example, our TSM-800 Whole House RO system can produce 800 gallons within 24 hours, or approximately 400 gallons every 12 hours, so this system should be considered when no more than 400 gallons is used in home per day.

NEW! Compare To Any Other Whole House RO Package On The Market! Best-In-Class Easy Automatic RO Control Panel now included with the TSM-800 Whole House RO Package. Our integrated electronic controller offers automated control of several system functions and helps prolong the life of the RO motor and membrane, providing long-term and reliable operation. Built with superior engineering, this control panel eliminates confusing switches and lack of feedback provided by other generic RO systems.

The Automatic RO Control Panel allows the home owner to easily monitor the performance of their system by using easy-to-read light up indicators for common RO functions. Certain features such as the System Flushing and Low Pressure provide added protection by automatically cleaning the RO membrane and shutting the RO system off in events of low water pressure. Low water pressure can cause an RO system to cycle on and off which can burn out the motor and increase noise level. Other features like the RO Pump and Tank Full keep you informed when the system is running and you have a full tank of purified water. With automated control it has never been easier to operate a whole house RO system!

 What does the Electronic RO Control Panel do and why is it important?

A: The Electronic Control Panel provides hands-free and worry-free operation of several functions of the whole house RO system. The basic RO functions include the "feed pressure switch" and "tank float switch" which regulates the system operating. The "feed pressure switch" ensures that your incoming water pressure is high enough for the RO system to operate (typically above 25psi). The "tank float switch" tells the RO system to shut down or start up based on your storage tank's water level. These basic functions are built into the RO control panel for smarter regulation and eliminates external switches.

A bonus feature included in our Electronic RO Control Panel is automatic membrane flushing. Most whole house/light commercial RO systems on the market today do not provide a membrane flush, which helps extend the life of the membrane by removing the concentrate brine (extremely salty water expelled by the membrane) sitting on the surface. Our whole house and light commercial RO systems included a manual membrane flush that allowed the user to flush the membrane as they wanted to. With this Electronic RO Control Panel, our customers no longer need to worry about remembering to flush the membrane constantly; this control panel automatically activates a membrane flush both at start up and shut down, ensuring longevity of your RO membrane.

The most important feature on this control panel, however, is the low pressure shutdown. Both public city water users and private well water users can suffer from periods of low pressure which can have a great negative affect on any RO system. If you experience a period of low pressure, a standard RO system would cycle on and off until the pressure is regulated. This can cause wear and irreversible damage to the RO pump motor and external feed pressure switch, resulting in costly and labor-intensive repair. Our RO control panel prevents this from happening by automatically shutting down the RO system if your feed pressure remains low for an extended period of time.

An optional feature on our RO control panel is pretreatment lockout. When pretreatment is needed to protect the RO system, a backwashing filter or water softener is used. When these pretreatment systems shut down to clean themselves, they allow unfiltered water to pass by the system and get into the RO if it's running at this time. To prevent possible exposure to unfiltered water a pretreatment lockout switch can be used to shut down the RO system when the water softener or filter is regenerating. Once the pretreatment system is finished regenerating, the switch will reactivate the RO system again. Both the RO system and the pretreatment system will need to be specially fitted with pretreatment lockout. This option is included free of charge when you add any of our pretreatment water softeners, iron filters, or backwashing systems to your whole house RO system!

Each function of the control panel is displayed with varying indicator lights to let you know how the system is running. You won't have to wait until it's too late and there is no water when you turn on a tap. Our Electronic RO Control Panel prevents potential RO malfunctions from happening and allows you to catch the culprit in time, before it has a chance to harm your system. This fully automated control is a must-have for any home owner that wants a hassle-free solution to many water problems.

Read Our Whole House RO Frequently Asked Questions & Concerns HERE >>>

You can also ask for our current Whole House RO HERO discount savings codes via our Online Chat which is available from 5am to 10pm PST.

We offer standard RainDance discount savings codes for both Home & Business owners. However, if you, a family member or you own a business that employs active military, veterans, first responders, nurses or teachers we can provide additional savings with our HERO Discounts

Military, First Responder, Nurse, & Teacher HERO Discounts: RainDance Water Systems is very proud of the efforts and protection provided to us by our  first responders, law enforcement, fire, nurses, teachers and military personnel on a daily basis. Without the services you provide we could not do what we do and for that we are extremely grateful! We would like to pay it forward with exclusive rebates for all US Law Enforcement, Fire, Armed Forces personnel and their families. This includes US Army, US Air Force, US Marines, US Navy, US National Guard, US Coast Guard, and all Reserve Units as well as Nurses and Teachers. All current, retired, veteran and reserve personnel are eligible, as well as parents, spouses, and children of these personnel. Please click our LIVE CHAT BUTTON to ask for your HERO Rebate Code

Compare our complete whole house 800gpd state of the art reverse osmosis packages & services to any other on the market!
New For 2020: Includes The Exclusive Upgraded RainDance Installation/Service Kit!
800gpd whole house ro system

 TSM-800E State Of The Art
Whole House RO Package
Featuring User Friendly
 Automated Electronic
 Control Panel
  • New Upgrades For 2020
  • *Free Delivery - Yes
  • Free Installation/Service Kit - Yes
  • Free TDS/pH Water Quality Monitors - Yes
  • Free Replacement Filters - Yes
  • Free 24/7 Technical Support - Yes
  • RO Water Usage Meter - Yes
  • 24/7 Water Leak Detection Alarm - Yes
  • In Stock - Yes
RainDance TSM-800E
 Special Package
Price: $6,583.00

Save An Additional $500.00
Enter Coupon Code: USA500
At Check-Out Or
Call 1-877-788-8387 To Order
Coupon Code Expires 4-30-2020

Need Help?
For 20+ Years We Have Offered
 The Best Customer Support Team
In The Water Treatment Industry:

RainDance Experts Answer Emails 24/7
Online Live Chat 5am To 10pm Everyday
Office Phone Hours: 9am-5pm M-F
(After Hours Support Available)

Need A Recommendation?
Email Your Water Test To:

Need Help With Your Purchase:

Have A Question Or Need Support:
Already A Customer:

Online Live Chat:
Click The Live Online Chat Button
To Chat With Certified RainDance Experts:
From 5am To 10pm Everyday
(Live Chat Specialists - No Robots!)

Prefer To Call?
Sales/Support Phone: 1-877-788-8387
Sales/Support Phone: 1-855-RAIN-H2O
Support Phone: 1-858-927-4690
Support Text: 1-858-927-4690


Model # RainDance-800 Whole House RO Package
System Function Whole House Water Purification System & Pretreatment Package
Includes 800gpd Capacity
Stainless Steel Reverse Osmosis
800 Gallons Per Day
High Recovery/Low Waste Up To 50% (1:1 Ratio)
Low Waste Compared To RO's That Have A 5-1 Waste Ratio
Power 110V 60Hz
Maximum Removal Capacities 2,500ppm TDS
< 0.3ppm Iron
< 0.05ppm Manganese
< 5gpg (85ppm) Hardness
*If you are over these parameters contact us for pretreatment options!
Applications Engineered for City-Treated Water, Well Water, River Water, Brackish Water Sources
Includes Pretreatment Attached Sediment & Carbon Filters - These prefilters protect to RO purifying membrane by removing sediment, debris, chlorine, pesticides, Insecticides, herbicides, THMs and organic chemicals

Includes Post
Water Remineralizer /
Copper Plumbing Protection
Separate Remineralizer Filter/ pH Correction
(Corrosion Prevention)
Protects Copper Plumbing
Includes 300 Gallon
RO Water Storage Tank
Tanks Are FDA/USDA Approved & BPA FREE!
  · Approx. 35" dia. x 85" ht (Designed to fit through standard doorways)
  · Includes 1/2" Easy Quick Connect Inlet Fitting for RO system.
  · Includes complete float for tank and float switch on RO for full tank shut off.
 Storage Tank Delivery Pump
 Fully integrated compact booster pump draws water from RO storage tank
and delivers perfect water pressure to all taps.
1" Inlet/Outlet Ports. Power is 110v, 1-phase. 1 HP Motor. Output is 10 gpm at 48psi. 

all-in-one delivery pump, consisting of pump, motor, pressure tank, and electronic controller. The built-in electronic controller provides constant pressure which ensures that the pump starts automatically when water is consumed and operates continuously until water is not required.

Compact design and quiet operation
Includes RainDance Exclusive
Whole House RO Accessories
Color-Coded Tubing
RO Water Gallons Used Totalizer Monitor
TDS Water Quality Monitor
*3Year Supply Of Prefilters
Pre-loaded Flash Drive w/ Instructions, Diagrams, Manuals
Access To Unmatched 24/7 Support
Customer & Tech Support Via Phone: 9am-5pm PST Mon-Fri
Via Live Chat: 5am-10pm PST 365 Days A Year
Via Email: 24/7 365 Days a Year
The Complete RainDance-800 Whole House RO Package Includes:
  • RainDance TSM-800 Reverse Osmosis System:
  • Showroom Quality Polished Stainless Steel Frame & Membrane Housing
  • NSF Certified 58 Low Energy Semipermeable Membrane
  • Recirculation Valve for Higher Recovery
  • Automatic Electric RO Information Control Panel
  • Pre-installed Float Switch for Atmospheric Tank
  • Pre-installed 1/2" Easy Quick Connect Fittings
  • Dimensions: 30"W x 8"D x 14"H - Total Height with attached prefilters: 37"H

Sediment & Carbon Pretreatment System - Model # TFA-500-7 Stainless Steel Dual 2.5"x 20" Sediment and Carbon TSM Shelf Prefiltration System W/ Shutoff Valve. Provides RO protection from sediment, dirt, debris, chlorine, chlorination by-products, organic chemicals, herbicides, pesticides, insecticides, radon, and much more. Carbon Filter NSF Certified 42  -  Pretreatment Equipment Dimensions: 14”W x 8”D x 23”H - Pre-installed 1/2" Easy Quick Connect Fittings  

  Remineralizing & pH Neutralizing System - Designed to keep your RO water non-corrosive and protect any copper plumbing. This calcite system adds back calcium and magnesium minerals to enhance the water taste for people who prefer drinking mineral water, while also effectively neutralizing acidity and raise the pH of the water. (1) 4.5” x 20” Big Blue Replaceable pH Cartridge mounted separately. pH cartridge NSF Certified 42 & 61 - also Includes housing, bracket, wrench & easy quick connect fittings - Easily installs between the RO & storage tank.
  300 Gallon Atmospheric Storage Tank -  Tanks Are FDA/USDA Approved & BPA FREE!
  · Approx. 35" dia. x 85" ht (Designed to fit through standard doorways)
  · Includes 1/2" Easy Quick Connect Inlet Fitting for RO system.
  · Includes complete float for tank and float switch on RO for full tank shut off.
 *Appearances may vary.

  Fully integrated compact booster pump draws water from RO storage tank and delivers perfect water pressure to all taps.
1" Inlet/Outlet Ports. Power is 110v, 1-phase. 1 HP Motor. Output is 10 gpm at 48psi. 

all-in-one delivery pump, consisting of pump, motor, pressure tank, and electronic controller. The built-in electronic controller provides constant pressure which ensures that the pump starts automatically when water is consumed and operates continuously until water is not required.

Compact design and quiet operation
New For 2020: FREE Exclusive Offer Only From RainDance Water Systems
The RainDance Whole House RO Installation Kit Includes: 24/7 365 Day Portable Automatic Water Leakage Alarm
Before & After Drinking Water Test Kit - Color Coded Tubing - Digital Portable Total Dissolved Solids Drinking Water Quality Testing Meter - Digital Portable pH Drinking Water Quality Meter - Teflon Tape - O-ring Lubricant - Filter Housing Wrench - Pre-Loaded Flash Drive With Installation Instructions, Manuals & Diagrams -  Before & After Drinking Water Testing Ports - Water Usage Display Meter     
(Note: Additional plumbing materials such as pipe and fittings are not included. These materials are readily available at any hardware or home improvement retail store)
Color Coded Installation Tubing - Perfect for the do-it-yourselfer or local plumber! RainDance is including color-coded tubing and easy quick-connect fittings for your whole house RO system to make installation a breeze. Color tubing coordinates with the RO feed water (white), product water (blue), and drain water (yellow). Includes (3) sets of 20ft of flexible 1/2" tubing.
Water Totalizing Meter - Our reverse osmosis totalizing meter accurately displays how many gallons of water you are using, making it easier for you to monitor your daily water use and track how many gallons are running through the filters.
RainDance Flash Drive  Exclusive RainDance Preloaded Flash Drive - Installation is made easy with our Whole House RO Flash Drive. Includes essential information like detailed installation instructions, pictured diagrams, owners manuals, ABC's of Plumbing Handbook, Refer-A-Friend gift card offers, and more!
  • Free TDS Water Tester - Easily monitor and compare your total dissolved solids of your water before and after the Whole House Reverse Osmosis Water System. This portable waterproof tester offers high accuracy total dissolved solids (TDS) measurements in a single tester!
  Includes: *3 Year Supply Of Sediment & Carbon Prefilters - *3 Year Supply When Replaced Every 6 Months
Note: Some applications may require a more frequent replacement interval

Technical Support
Never, NEVER purchase a whole house reverse osmosis system if you cannot get the company to answer your questions. We hear far too often from customers who purchased water treatment products elsewhere and can't get the products to work or can't get help from the company they purchased the product from. Rest assure, RainDance Water Systems offers knowledgeable technical support before and after each purchase. We have even extended our online chat hours. You can now chat online with a live RainDance Agent from 5am to 10pm - weekends too!
Operations Support
RainDance Water Systems will assist in properly implementing the use of our water filter systems. Each system includes an instruction manual and system diagram and our technical staff is available 7 days a week.
Consulting Services
Do you want the best water filter? From water filtration system design to identification and elimination of system problems, Our staff will contribute decades of system design and troubleshooting experience to you or your installer.
Customer Service
We are focused on our customers. Without you, we don’t exist! We have built our reputation on solid customer service and 100% dedication to customer satisfaction. We are always here to help, answer questions and offer product advice. Our after hours support cannot be beat!  Call us today at 1-877-788-8387 - our office hours are from 9am to 5pm PST Monday-Friday - After hours support via live online chat available from 5am to 10pm PST or 8am to 1am EST, 7 days a week! Emails are also answered 7 days a week 365 days a year:  ​
Great Warranty
Warranties are transferable from one customer to another after the original purchase. If you move and leave your RainDance Water Systems water treatment equipment, your warranty is fully transferable to the new owner. No Extra Fees!

SIMPLE OPERATION: Quick Guide On How Our Whole House RO Works: pressurized water from your city treated or well water source enters a pretreatment system (typically a water softener or backwashing filter) which protects the ro system from hard water, iron, rust, and hydrogen sulfide gas the treated water then enters the attached dual prefilter cartridge system to remove sediment, chlorine, organic chemicals, herbicides, insecticides, and pesticides. Then this pre-filtered water enters the Whole House RO Membrane water purification system. The Purified RO water then enters the pH neutralizer / remineralizer then begins to fill the near-by storage tank. The RO water will continue to fill the storage tank until the included tank float switch closes and shuts the entire system off.  When there is a demand for water the re-pressure delivery pump is activated and draws RO water from the storage tank to your taps. If enough water is used to the point where the float switch is reopened, the RO system is automatically reactivated and begins to replace the RO water in the tank that has been depleted.
how to install a whole house ro
Note: Water Totalizer Meter & Automatic Electric Panel Not Shown

*Capacity production rate is based on input water temperature of 25 C (77 F). If your water is colder production will be lower.

Did You Know?: The # 1 reason for most whole house reverse osmosis system failures is inadequate or no pretreatment - proper pretreatment is vital to the longevity of your ro equipment! Without pretreatment your RO membrane and other expensive components can degrade in weeks if not days. Because water chemistry can vary from water source to water source the specialists at RainDance Water Systems designed the RainDancePRO pretreatment system compatible with all of our 400gpd through 1500gpd whole house ro packages. Now, have peace-of-mind knowing that your new whole house reverse osmosis equipment is being protected by the very best pretreatment RainDance has to offer! The RainDancePRO is a custom water softener designed for both city and well water sources. The RainDancePRO will protect the ro system from iron, manganese, hydrogen sulfide gas and soften hard water all of which will degrade the ro system if not pretreated. The RainDancePRO is not a standard water softener - The RainDancePRO is equipped with a pretreatment lock-out switch that works in conjunction with the RO system. When the RainDancePRO is ready to regenerate and clean itself it will automatically turn off the ro system - when the RainDancePRO is done regenerating it will then turn the ro back on. Why is this important? Standard water softeners allow untreated water to pass through the ro system while they are regenerating - this can lead to premature membrane fouling and untreated water in your storage tank - Special Package Price Offer Will End Without Notice.

Protect Your Whole House Reverse Osmosis Investment! Remove hard water rustironmanganese, & hydrogen sulfide gas odors before your RO system.

RainDance PRO-10 Dimensions & Specifications
– Tank: 10" dia. X 54" ht. Total Height 63" - Ships preloaded for easy installation!
– Brine Tank: 18" dia. x 40" ht.
– Max. Flow Rate: 15gpm
– Power: 24v, 110v 60hz
– System Weight: 135lbs
– Plumbing Size: 1"
– Bypass: Yes, Included - Pretreatment Lockout Switch: Yes, Included
– EZ-Maintenance - Just add Sodium or Potassium Pellets

Maximum Removal Capacities
12 ppm Iron (Ferrous & Ferric) High Iron Treatment - 50 grains Hardness - Hard Water Softening - 1ppm Manganese - 1ppm Hydrogen Sulfide Gas

INCLUDES FREE PRETREATMENT LOCKOUT: Provide even further protection of your RO system with our built-in pretreatment lockout! This option automatically shuts down the RO system while the softener is regenerating, eliminating the fear of unfiltered hard water going into the RO system.

RO Pretreatment
Part #: RainDance PRO-125-10
Special Package Price: $895.00

Free Shipping Within The Continental US
*Online Package Price when purchased with any Whole House RO Package!


VIQUA S8Q-PA 10gpm Light Commercial UV Disinfection System
Iron Max Iron Filter
S8Q-PA VIQUA Price: $449.00
*Online Special Sale Price!

Model # S8Q-PA 10gpm VIQUA UV System
Operating Conditions Flow Rate: 10gpm @ 30mJ/cm2 Dose
Ambient Temperature: 36F-104F
Pressure Range: 5-125 psi
Dimensions Inlet/Outlet: 3/4" MNPT
Chamber Length: 35.4"
Chamber Diameter: 2.5"
Power Supply: 7.3" x 3.2" 2.5"
Electrical Voltage: 100-240v
Frequency: 50-60hz
Power Consumption: 46w
General Polished 304 L Stainless Reactor Chamber
Visual Lamp-On & Audible Lamp Failure Indicators
Warranty  7yr for Chamber
1yr for UV Lamps & Probes
5yr Pro-Rated on All Other Components
Parameters 99.99% destruction of bacteria, viruses, and protozoan cysts
Total iron is less than 0.3ppm
Hydrogen Sulfide is less than 0.05ppm
Suspended Solids is less than 10ppm
Manganese is less than 0.05ppm
Water Hardness below 7 gpg

Go Back to the Complete Whole House Reverse Osmosis Catalog Page >>>>