Skip to product information
1 of 10

OP1L Certified Whole House Lead, Cyst, PFOA, and PFOS Water Filter System

OP1L Certified Whole House Lead, Cyst, PFOA, and PFOS Water Filter System

1 review
Regular price $3,090.58
Regular price $3,795.95 Sale price $3,090.58
Sale Sold out
Shipping calculated at checkout.
Water System Option:
  • Enjoy filtered water throughout your entire home that tastes better and makes your food taste better too
  • Experience the benefits of softer skin and healthier hair, as well as better tasting water and food, all made possible by our high-quality and certified components
  • Get peace of mind with our fast shipping, 1-year satisfaction guarantee and lifetime warranty
        View full details
        RKIN free whole house water system consultation

        Need Help Choosing a Whole House Water Treatment System?

        Have an RKIN Specialist explain the various whole house water treatment options available and get recommendations on what is best suited for your household needs. Schedule a call for a date and time convenient for you.

        Schedule a call

        Or contact us at 1-800-803-4551 Monday through Friday 9 AM to 5 PM EST.

        • 1-Year Satisfaction Guarantee
        • Insured Fast Shipping
        • Best Price Guarantee
        • Expert Support Staff
        1 of 4

        RKIN Water Systems As seen on AMC's NewsWatch TV

        Lead in the water supply map

        Lead in the water supply

        Eighteen million Americans live in areas where the water quality is below the standards put forth by law. According to a new report by CNN, hardly anything is being done to correct the issue.Children affected by lead poisoning can have learning and behavioral problems, hyperactivity, slow growth, and hearing loss. Symptoms like head and stomach aches, fatigue, and low iron deficiencies are often mistaken for other illnesses. The only way to properly diagnose lead poisoning is through a blood test.According to The American Academy of Pediatrics, there are no effective medical treatments for lead poisoning and that prevention of exposure is critical. Moreover, the U.S. Council Of Environmental Quality states that the risk of developing cancer is 93% higher in people who drink or are otherwise exposed to chlorinated water. Chlorine is a potential health hazard to both children and adults.

        How Lead Affects Adults

        How Lead Affects Adults

        There is no safe level of lead for the human body, and unlike other metals, it has no useful biological function. Even low concentrations of lead in the water can cause a significant increase in blood lead levels, and any damage is irreversible.

        How Lead Affects Children

        How Lead Affects Children

        Lead is a potent neurotoxin, and it has significant effects on childhood health and development. The Centers for Disease Control and Prevention states that lead exposure can affect nearly every system in a child's body, inhibiting the growth of both physical and mental abilities.

        What are PFOS and PFOA?

        PFOS and PFOA are human-made compounds that do not occur naturally in the environment. They are fluorinated compounds that repel oil and water. PFOS and PFOA are used in a variety of industrial and consumer products, such as carpet and clothing treatments and firefighting foams. PFOS and PFOA are the two PFASs that are being produced in the largest amounts within the United States. They are extremely persistent in the environment and are resistant to most chemicals and microbial conventional treatment technologies. They are known to bioaccumulate in humans and wildlife.

        How do you get exposed to PFOS and PFOA?

        PFOS and PFOA are readily absorbed through oral exposure. Potential ways of exposure include ingestion of food and water, use of consumer products or inhalation of particulate matter containing PFAS. PFOA and PFOS have been found in drinking water supplies, typically associated with industrial use, manufacturing locations, or disposal. The EPA has not issued a Maximum Contaminant Level (MCL) for drinking water.

        What are the health effects of PFOS and PFOA?

        Human Epidemiological studies found links between PFOA exposure and high cholesterol, increased liver enzymes, thyroid disorders, pregnancy-induced hypertension, decreased vaccination response, preeclampsia, and cancer. Human epidemiological research found associations between PFOS exposure and high cholesterol and adverse reproductive and developmental effects.

        OP1L Lead and PFAS Filter how it works binders

        Soluble/Ionic lead

        Invisible, odorless, and tasteless, soluble/ionic lead requires a chemical removal process to be eliminated from the water.

        RKIN binders produce a chemical reaction with soluble lead, which creates an ionic bond, kinetically removing lead from the water.

        OP1L Lead and PFAS Filter how it works 5 micron filtration level

        Particulate lead

        Granular and similar in size to tiny grains of sand, particulate lead is often a result of lead pipe corrosion and needs to be physically removed from the water.

        RKIN's lead filter works at a 0.5-micron filtration level and is specifically engineered to remove lead particles from the water physically.

        Eliminates 99.95% of Lead

        The RKIN Whole House Lead Filter effectively removes both particulate and soluble lead from your water. When service lines that contain lead corrode, lead can enter into your water supply and contaminate your drinking water. This situation becomes more likely in areas where the water has low mineral content or high acidity, which corrodes fixtures and pipes.

        Eliminates PFOA and PFOS

        Our RKIN Whole House Lead Filtration system effectively removes chemicals such as, PFOA/PFOS at the entry point of the water supply of your home, business or restaurant. The chemicals are bio-permanent, are resistant to direct oxidation, and do not break down naturally in the environment or the human body. Studies suggest that exposure to the chemicals may lead to cancer.

        Removes Giardia and Crypto

        The RKIN Whole House Lead Filtration system removes >99.95% of Giardia & Cryptosporidium. These waterborne parasites, common in drinking and recreational waters, can cause diarrheal disease, nausea and stomach cramps. Microbial Cysts are very resistant to chlorine-based disinfectants, so they must be filtered out of the water supply.

        Removes Chlorine and Chloramine

        Our RKIN Whole House Lead Filtration system removes >99.95% of Chlorine & Chloramine. These disinfectants in the water, added during the municipal water treatment process, can have adverse effects on your health. The most harmful exposure is through inhalation and skin absorption of steam in a shower.

        • OP1L Lead and PFAS Filter FIlter replacement notification 1
        • OP1L Lead and PFAS Filter FIlter replacement notification 2
        • OP1L Lead and PFAS Filter FIlter replacement notification 3
        1 of 3
        • 1. Press the red pressure relief valve

        • 2. Pull snap-ring

        • 3. Lift top cap

        1 of 3
        • OP1L Lead and PFAS Filter Housing

          Filter Housing

        • 0.5 Micron Cartridge

        • OP1L Lead and PFAS Filter Digital Notification Head

          Digital Notification Head

        • CS Bypass Valve

          Bypass Valve

        • OP1L Lead and PFAS Filter 1 MNPT Fittings

          1" MNPT Fittings

        • OP1L Lead and PFAS Filter Vertical Elbows

          Vertical Elbows

        • OP1L Lead and PFAS Filter Drain Valve Assembly

          Drain Valve Assembly

        • OP1L Lead and PFAS Filter Straight Connector Extension

          Straight Connector Extension

        • Water Softener AC Adapter

          AC Adapter

        • O-ring Lubricant

          O-ring Lubricant

        • Installation and Product Manual

          Installation and Product Manual

        1 of 11
        Why use an RKIN water softener

        Why Use a Water Conditioner

        The mineral build-up, or scale, can occur in plumbing and household appliances when 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 pipe results in scale build-up. This can gradually close up the line and lower your water pressure.

        OP1L Certified Whole House Lead, Cyst, PFOA, and PFOS Water Filter System - RKIN

        Salt-Free Onlisoft Water Softener Combo

        OnliSoft is a maintenance-free media designed to prevent scale build-up by transforming hardness molecules into harmless minerals that no longer cling to household and appliance plumbing surfaces. This is accomplished without adding anything to the water, such as salt, acids, or any other chemicals.

        The OnliSoft media is non-absorbent and will work for a lifetime. This means that there are no replacements or maintenance required.

        The OnliSoft media naturally neutralizes hardness minerals through Seed Assisted Crystallization. This process of capturing, accumulating, and transforming the hardness minerals into inactive microscopic crystal particles occurs without introducing additional substances. These deactivated particles that are suspended in the water pass through and ultimately exit the entire household plumbing system.

        OP1L Certified Whole House Lead, Cyst, PFOA, and PFOS Water Filter System - RKIN

        Salt-Based Water Softener Combo

        Soft water not only delivers greater washing power but it also reduces the amount of soap you need to use by up to 70%. In fact, the Bureau of Statistics found that between 17 and 20.8 cents of every dollar are spent on cleaning products. Soft water can reduce that bill by up to 65%. It can also eliminate extra rinse cycles and hot water. Plus, using less detergent, household cleaners, and chemicals is better for the environment.

        Frequently Asked Questions

        Does the RKIN OnliSoft Whole House Water Conditioning System add anything to the water?

        No, it doesn't. The OnliSoft Whole House Water System neutralizes hardness via Seed Assisted Crystallization and protects your appliances from hardness build-up.

        Who installs my RKIN Water System?

        RKIN ships direct from the 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.

        When I move, can I take my RKIN 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.

        Do you have a technical service help desk?

        Yes, RKIN's technical support staff is available by phone at 1-800-803-4551, via the 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 and beyond industry standards, each of our products comes with an industry-leading lifetime warranty and an unmatched one-year satisfaction 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 or the next business day. But, sometimes, it might take us up to 5 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. The whole home systems are usually shipped via UPS ground or Palletized Freight depending on the water system type and your location.

        What if I have more questions or need support?

        Please get in touch with us by clicking here.

        Consumables and replacement cartridges

        Your water quality may affect the longevity and replacement frequency of the filters.
        OP1L Replacement Cartridge - Recommended replacement every 100,000 gallons or every 12 months, whichever comes first.
        The OnliSoft media is non-absorbent and will work for a lifetime. This means that there are no replacements or maintenance required.

        Collapsible content

        Specs

        ⚠ IMPORTANT: Before installation, the optional OnliSoft 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 the RKIN customer service representative first.

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

        Whole House Lead, Cyst, PFOA, and PFOS Filter RKIN Water System
        System OP1L
        Bathrooms 1-3
        Rated Filter Capacity 100K Gallons
        Tank Width 8"
        Tank Height With Head 40"
        Connection Size 1"
        Flow Rate 4.52 GPM / 8 GPM Peak
        Filtration Level 0.5 Microns
        Lead Filtration Performance 99.62% Lead Reduction
        PFOA/PFOS Filtration Performance 97.9% PFOA/PFOS Reduction
        Chlorine Filtration Performance >90% Chlorine Reduction
        Chloramine Filtration Performance >85% Chloramine Reduction

        Operating Temperatures Operating Pressure pH Range
        36°F-120°F 25-80 PSI 6.5-10

        Salt-Based vs Salt-Free RKIN Water Softener Comparison
        Water Softener Salt-Based Onlisoft Salt-Free
        Salt replenishment is required Yes No
        Drain is required Yes No
        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

        Shipping & Delivery

        Free standard shipping within the contiguous United States(lower 48 states).

        Orders are usually shipped the same or the next business day and delivered within 2-5 business days. But, sometimes, shipping your order might take up to 5 business days. The whole home systems are usually shipped via UPS ground or Palletized Freight, depending on the water system type and your location.

        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.

        Price Match Guarantee

        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.

        Warranty & Returns

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

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

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

        Reviews

        Customer Reviews
        5.0 Based on 1 Reviews
        5 ★
        100% 
        1
        4 ★
        0% 
        0
        3 ★
        0% 
        0
        2 ★
        0% 
        0
        1 ★
        0% 
        0
        Write a Review Ask a Question

        Thank you for submitting a review!

        Your input is very much appreciated. Share it with your friends so they can enjoy it too!

        Filter Reviews:
        JV
        02/03/2023
        John V.
        United States United States
        I recommend this product

        Certified pfoa and pfas filter

        Great customer support and service.

        RKIN free whole house water system consultation

        Need Help Choosing a Whole House Water Treatment System?

        Have an RKIN Specialist explain the various whole house water treatment options available and get recommendations on what is best suited for your household needs. Schedule a call for a date and time convenient for you.

        Schedule a call