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Salt Based Water Softener Carbon Filter by RKIN
Rkin Salt Based Water Softener Carbon Filter Combo Benefits
why use a water softener
Salt Based Water Softener and Whole House Carbon Filter System
Salt Based Water Softener and Whole House Carbon Filter System
Salt Based Water Softener and Whole House Carbon Filter System

Salt Based Water Softener and Whole House Carbon Filter System

1 review
Regular price
$2,022.28
MSRP $4,101.98
Price Regular price
$2,379.15
 
Sale price
$2,022.28
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Unit price
per 

  • Transforms ordinary tap water into soft, filtered, healthy spring-like water throughout your entire home.
  • Filters sediment, chlorine, and other disinfection by-products.
  • Protects appliances and plumbing from harmful hardness build-up.
  • Certified components.
  • Lifetime Warranty on Tanks and Parts*.

Need Help Choosing a Whole House Water Treatment System?

OR

Call 1-800-803-4551
Monday-Friday 9am-5pm EST

Need help choosing a Whole House Water Treatment System?

Need help choosing a Whole House
Water Treatment System?

OR

Call us 1-800-803-4551
Monday-Friday 9am-5pm EST

Call us 1-800-803-4551
Monday-Friday 9am-5pm EST

LIFETIME WARRANTY ON
TANKS & VALVES

1 YEAR MONEY-BACK
GUARANTEE

INSURED FAST & FREE
SHIPPING

MADE USING CERTIFIED
COMPONENTS

WHY YOU NEED WATER SOFTENER AND CARBON FILTER COMBO

Complete Protection

The RKIN Combo Water Treatment System uses a comprehensive approach to filtering water. It removes sediment, filters chemicals, and contaminants in your water supply while preventing hardness build-up throughout your home.

Filters Out Harmful Contaminants

Remove up to 99.6% of chlorine and other contaminants with our whole house water filter system. It has multiple lines of defense against harmful chemicals and pollutants, including:

Taste, Odor, Chlorine, Chloramine, Haloacetic Acids, MTBE & THM's, Herbicides, Pesticides, and many others.

Softer Skin & Healthier Hair

Eliminate contaminants in the water that can be harmful to your body. By filtering chemicals such as chlorine and chloramine, you can avoid the drying effects of chemicals, promoting softer skin and healthier hair.

Better Tasting Food & Water

With our whole house water treatment system, you can savor the purity in the kitchen.

Filtered water enhances not only the water that you drink but also the quality of the food that you eat. Upgrade your cooking by using cleaner and healthier filtered water.

Why Use a Water Softener

Mineral build-up, or scale, can occur in plumbing and household appliances when your water is hard. Solid deposits of calcium carbonate can form when hard water is heated. This scale can reduce the life of appliances, raise the cost of heating your water and clog pipes. Long-term movement of hard water through a pipe results in scale buildup. This can gradually close up the pipe and lower your water pressure.

Prevent and Reverse Hardness Build-up

Extend the life of your plumbing and household appliances by preventing and reversing scale build-up. OnliSoft Salt-Free water treatment system naturally neutralizes hardness minerals into inactive microscopic crystal particles without salt or any other harsh chemicals.

Comes Install-Ready

All our products come install-ready with minimal assembly required.

RKIN whole house water systems are manufactured in the USA and are made to be installed easily without needing professional help. However, we do recommend hiring a plumber if you are not mechanically inclined.

5 STAGES OF ADVANCED WATER TREATMENT

Efficient - Usage Based Regeneration, Bluetooth and App enabled.
Soft and Filtered Water Made Easy.

MULTI STAGE CARBON FILTER

Saltless Water Softener Conditioner

Stage 1 - KDF Media
Creates a bacteriostatic environment using copper and zinc alloy which helps with the removal of chlorine and heavy metals.

Stage 2 - Catalytic Activated Coconut Shell Carbon Bed
Designed to remove organic contaminants and disinfectant by-products such as chlorine and chloramines.

Stage 3 - EvenFlow Bed
Innovatively designed to maximize water treatment by substantially increasing contact time with the water filtration media.

STAGE 4 - ZEE PRO SEDIMENT FILTER

Designed to protect the water softener media from degrading performance while filtering out sand, silt, clay, and any other sediment.

This 5-micron sediment filter is the largest size available for maximum flow rates and longevity. It's 20 inches high and 4.5 inches wide.

High-Quality Filter Housing with Bacteriostatic Technology will provide years of pain-free filter replacements.

 

STAGE 5 - RKIN SALT BASED WATER SOFTENER

SALT-FREE VS SALT-BASED WATER SOFTENER

Water Softener Comparison RKIN Salt-Based RKIN OnliSoft Salt-Free
Salt replenishment is required Yes No
Drain is required Yes No
An electric outlet is required Yes No
Metered Operation for Water and Salt Efficiency Yes Not Applicable
Bluetooth and Mobile App Yes Not Applicable
Bluetooth can be disabled Yes Not Applicable
Acid or any other chemicals added No No
"Soft" feeling water Yes No
Hardness removed from the water Yes No, it’s neutralized via Seed Assisted Crystallization
Prevents hardness build-up Yes Yes

INCLUDED PARTS

Carbon & Softener Tanks

Sediment Filter by RKIN

ZEE Pro Pre-filter Housing

ZEE Pro Sediment Filter

Sediment Water Filter Wrench by RKIN

Sediment Filter Wrench

Bypass Valve by RKIN

Bypass Valve (2)

1 MNPT PVC Elbow Fittings for Whole House Water Filter Softener by RKIN

1" MNPT PVC Elbow Fittings (4)

Water Hose Bib Assembly by RKIN

Hose Bib Assembly

Mounting Kit for Water Filter Pre-filter by RKIN

Mounting Kit for Pre-filter Housing

OPTIONAL SUPER FLEX KIT FOR 50% FASTER INSTALLATION

Optional RKIN Super Flex Kit makes installation faster and easier.

Eliminates the need to perfectly measure, cut, and glue pipes.

Just place the water system next to the main water line and connect it using quick connects. Some plumbing may be required to ensure the water main is adapted for the water system connection.

  • High Flow Capacity
  • Made with long-lasting stainless steel
  • Quick Connects suitable for 1-inch PEX, CPVC, and Copper

  • Includes:
    - 2 Stainless Steel 24" x 1" Quick Connect Supply Flex Hose
    - 2 Stainless Steel 18" x 1" Water Tank Connector Hose
    - 2 Zee Pro Filter Housing 1" Nipples
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VIDEO REVIEWS

RKIN OnliSoft Pro Saltless Water Softener Combo is featured in the videos below. The salt-based softener combo installation will be very similar, with additional drain and electrical outlet required.

STEP BY STEP INSTALLATION

STEP BY STEP INSTALLATION & WATER TEST

FREQUENTLY ASKED QUESTIONS

Who installs my RKIN water system?

RKIN ships direct from factory, saving you over 60% of the standard retail cost. Our products' user-friendly design makes installation easy with or without professional help. However, if you're not mechanically-inclined, we do recommend hiring a plumber to help with installation. To download the product Manual, please click here.

When I move, can I take my RKIN whole house water system with me?

The RKIN easy-install design makes moving the system between houses a breeze. Just put the system into bypass mode, disconnect it, and take the system with you. The system can be re-installed in your new home with or without professional help.

How often does the RKIN salt-based water softener require salt replenishment?

RKIN CS series salt-based water softeners proactively monitor water usage and regenerate when needed. This "metered" approach ensures maximum efficiency for salt and water usage.

The exact regeneration schedule and salt replenishment requirement will depend on your water hardness and total household water use.

The water softener will regenerate at least once every seven days to keep the media within the system in a top-performing state.

What can I do with the mobile app?

Legacy View mobile app makes setting up and monitoring your RKIN Water Softener easier than ever. A free download of the phone app is available for your iPhone or Android device.

  • - Conveniently view all valve settings and status
  • - Easily change valve settings
  • - View current water usage information
  • - Graphically view water usage history
  • - Start a regeneration or backwash cycle from your phone or tablet
  • - Better understand how your system is working and understand what settings are for

Do I have to use the mobile app?

No, the mobile app is not required. All the settings can be updated directly from the Water System's control board.

The mobile app does make the setup quick and easy.

The bluetooth module on the valve can be disabled and the mobile app can be deleted from the phone after the initial setup.

What is your BBB rating?

We at RKIN are proud to say that we currently have an excellent rating with the Better Business Bureau.

Do you have a technical service help desk?

Yes, RKIN's technical support staff is available by phone at 1-800-803-4551, via contact form, and through live chat, Monday to Friday from 9 am to 5 pm EST. You can also reach us at any time by e-mail with any questions or concerns. Product-specific technical information is also available on each product page, which includes Installation Guides Product FAQ, and Specifications.

Why should I get my water filter system from you?

RKIN specializes in well-built, user-friendly filtration systems made in Florida. Backed by guarantees that go above an beyond industry standards, each of our products comes with an industry-leading lifetime warranty and an unmatched one-year money-back guarantee.

Another factor that separates us from the competitors is our renowned customer service. Conveniently placed in Fort Myers, FL, our home office allows us to provide our customers with reliable and easily accessible help if needed.

How long will it take for me to receive my order?

We provide tracking numbers for all orders via email. All orders usually ship on the same business day. But, sometimes it might take us up to 3 business days to ship your order. Depending on where you are located, the product may take up to 5 business days to be delivered to your home.

What if I have more questions or need support?

Please call us at 1-800-803-4551 Monday to Friday: 9AM-5PM EST or submit a request here.

What is the warranty on the RKIN combo water treatment system?

Lifetime Warranty included on Tanks and Parts. Free shipping on warranty replacements.

For more information on our warranty, please visit www.rkin.com/onlisoft-pro-warranty/

The Electronic and Mechanical Control Valves are warrantied for 7 years.

You get an unconditional one-year money back guarantee with every RKIN whole house water treatment system.

Specification Description CS9 Carbon Filter WS9 Water Softener CS10 Carbon Filter WS10 Water Softener
Bathrooms 1-3 1-3 4+ 4+
Carbon / Grain Capacity 1 Million Gallons or 10 Years 32K 1 Million Gallons or 10 Years 48K
Pre-Filter Replacement 12 Months - 12 Months -
Tank Width 9” 9” 10” 10”
Tank Height with Head 52” 57” 58” 63”
Connection Size 1” 1” 1” 1”
Flow Rate 11 GPM Service 11 GPM Service 15 GPM Service 13 GPM Service

Click Here To Expand Specs Table

Specification Description CS9 Carbon Filter CS10 Carbon Filter WS9 Water Softener WS10 Water Softener
Bathrooms 1-3 4+ 1-3 4+
Carbon Capacity / Grain 1 Million Gallons or 10 Years 1 Million Gallons or 10 Years 32K 48K
Pre-Filter Replacement 12 Months 9-12 Months - -
Tank Width 9” 10” 9” 10”
Tank Height with Head 52” 58” 57” 63”
Connection Size 1” 1” 1” 1”
Flow Rate 11 GPM Service 15 GPM Service 11 GPM Service 13 GPM Service
OPERATING TEMPERATURES OPERATING PRESSURE PH RANGE
36Β°F-120Β°F 25-80 PSI 6.5-10
OPERATING TEMPERATURES OPERATING PRESSURE PH RANGE
36Β°F-120Β°F 25-80 PSI 6.5-10

⚠ IMPORTANT: Before installation, the carbon media inside the tank needs to be soaked in water for a MINIMUM of 2 days.

⚠ CAUTION: Do not install on well water without checking with RKIN customer service representative first.

If the water being filtered is from a public water supply, it will comply with requirements and your RKIN Water Treatment System will substantially improve the water quality.

Your water quality may affect the longevity and replacement frequency of the filters.

ZEE PRO Pre-Filter - Recommended replacement every 6-12 months or as needed.
Carbon Media Replacement - Please refer to the specs for carbon media capacity.

Free standard shipping within US and Canada.

Orders are usually shipped the same or the next business day and delivered within 2-5 business days. Subject to in-region item availability and seasonal carrier shipping performance.

Order tracking numbers are emailed as soon as they become available. If you do not receive your tracking number within 24 business hours, please check your spam folder.

We work diligently to make sure that we offer the best prices for our products online. If you come across another retailer offering a lower price for our products than we are within 12 months of your purchase date, please let us know and we will refund you the difference in price.

We want you to feel confident that you are getting the absolute best price for the product you are ordering from us. If you find that our own website, www.rkin.com, has lowered the price for the same item you ordered within 12 months of your purchase date, please let us know and we will refund the difference in price.

You get an unconditional one-year money back guarantee with every RKIN whole house water treatment system.

Lifetime Warranty included on Tanks and Parts. Free shipping on warranty replacements.

For more information on our warranty, please visit www.rkin.com/onlisoft-pro-warranty/

The Electronic and Mechanical Control Valves are warrantied for 7 years.

TRANSFORM ORDINARY TAP WATER INTO FILTERED, SOFT AND HEALTHY WATER
THROUGHOUT YOUR ENTIRE HOME

Efficient - Usage Based Regeneration, Bluetooth and App enabled.

βœ”οΈ Filtered water throughout your entire home
βœ”οΈ Showers & baths without chlorine & other disinfection by-products
βœ”οΈ Softer skin & healthier hair
βœ”οΈ Better tasting water & food
βœ”οΈ Protection against hardness build-up
βœ”οΈ Ships the same or the next business day
βœ”οΈ 1-year money-back guarantee
βœ”οΈ Lifetime warranty on tanks & parts
βœ”οΈ Made in the USA with certified components

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OVER 50% IN FACTORY
DIRECT SAVINGS

100% BEST PRICE
GUARANTEE

EXPERT STAFF
SUPPORT

DESIGNED & BUILT WITH
LOVE IN USA

NEED HELP CHOOSING A WHOLE HOUSE WATER TREATMENT SYSTEM?

OR

Call us 1-800-803-4551 Monday-Friday 9am-5pm EST

NEED HELP CHOOSING A WHOLE HOUSE WATER TREATMENT SYSTEM?

OR

Call us 1-800-803-4551 Monday-Friday 9am-5pm EST

Call us 1-800-803-4551
Monday-Friday 9am-5pm EST

REVIEWS

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10/06/2021
Steve C.
United States United States
I recommend this product
Water filter system

I'm still in the process of getting it set up

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