RKIN Water Softener and Whole House Carbon Filter System
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RKIN whole-home treatment
A whole-home configuration with options sized for different household needs. Review the verified specifications and select the configuration that matches your home.
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.
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.

The 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.

Extend the life of your plumbing and household appliances by preventing scale build-up. Appliances that use water will last longer and run better. Why? Because water heaters, washing machines, and dishwashers using hard water can wear out 30% faster.
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.
Designed to filter 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.
1. Bluetooth Enabled Smart Control Valve: Water use is monitored for peak efficiency. Built-in backup of settings during power outages. Metered water usage regenerates only when necessary, saving salt and water. Simple diagnostics and design provide for easy maintenance. 12V DC operation plugs into a regular 120V outlet with an AC adapter. Mobile app for easy setup and monitoring.
2. Exclusive Media Bed: High-quality, chlorine-resistant media bed for
years of continuous service. Uniform bead size and distribution for optimum flow rates.
3. High-Quality Brine Tank: Durable construction. A safety float system helps prevent overflow of the brine tank. Constructed of corrosion-free materials.
















RKIN OnliSoft Pro Saltless Water Softener Carbon Filter Combo is featured in the videos below. The Well Water Filter and/or Salt Based Water Softener installation will be very similar, with additional drain and electrical outlet required.
Orders Processing: Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand. All orders are processed and shipped within 1 - 5 business days.
Order Confirmation: As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your card for the purchase.
30 Day Returns: If your order arrives damaged, we will exchange you a replacement. For more details, visit our Refund Policy Page.
View our Full Brand Warranty Page Here