Introducing the ArsenicSafePlus 

ArsenicSafePlus Advanced Water Dispensing & Filtration System

Clean water is essential for healthy living, and the ArsenicSafePlus Arsenic III and V Removal Cartridge, featuring the revolutionary Nelsen Filtration Cartridge Systems, is a breakthrough in ensuring safe, potable water. This product is engineered to eliminate dangerous arsenic levels in water, while also addressing a variety of other contaminants.

Cutting-Edge Design and Efficiency

The ArsenicSafePlus stands out with its unique design, incorporating the Nelsen Filtration Cartridge Systems' One™ Water Filtration Simplified Cartridge tank. This advanced system is designed to replace conventional, smaller cartridge housings. It offers higher flow rates and extended cartridge life, making it an ideal solution for both residential and light commercial applications.

 The residential System features the complete cartridge tank system with a black 8x40 inch pressure vessel, pressure relief cap, and 1-1/4" plumbing connections configured at the bottom of the housing. NFS-HF Residential/Lt. Comm.

Cartridge Tank System integrated design features with a bypass so that water can be shut off to the system but still allow for water usage. The system includes ¾" NPT elbow or straight connectors to the bypass and requires no gluing!

The system also features a 3/8" John Guest® shut-off integrated into the inlet side of the system to connect to a drain, for draining of the system, filter removal during change-out, and draining of sediment caught in the system, and significantly simplifies the system installation. NFS-HF-BYPASS NFS Cartridge Tank System w/Bypass & Drain

Key Features and Specifications

• 100% Non-Metallic Construction: Ensures no metal leaches into the water, maintaining its purity.
• Patented Snap-Ring Design: Allows easy, tool-free cartridge replacement.
• Versatile Connection Options: Comes with full 1¼” and 2” plumbing connections.
• Large Capacity: Capable of handling high demands with ease.
• Extended Service Life: Offers prolonged contaminant removal and dirt-holding capacity.
• Low Pressure Drop: Ensures high flow rates.
• Wide Application Range: Suitable for residential, food service, commercial, and industrial uses, including RO pre-filtration and process water treatment.
•  BigBlue 20" Dirt Cartridge, 20", 20 micron, Spun Polypropylene, Big Blue

Advanced Filtration Media: ATOMUS® F11 and Z21

The core of the ArsenicSafePlus lies in its filtration media - ATOMUS® F11 and Z21. These are specially engineered binary mixed metal adsorption media, tailored for maximum arsenic removal.

• Effective Against Arsenic III and V: Removes both forms of arsenic, along with other heavy metals like lead and chromium.
• NSF 61 Certified: Safe for drinking water use.
• Rapid Contaminant Removal: Powdered ATOMUS F11 can treat water in less than 30 seconds.
• High Capacity and Efficiency: ATOMUS Z21 offers double the arsenic loading capacity and longer life.

Benefits and Applications

The ArsenicSafePlus cartridge system is versatile and can be used in various settings, including residential, light commercial, and industrial water treatment. It imparts no odor, taste, or color to the water, requires no backwashing, and works effectively across a wide pH range (5.5–9.5).

The ArsenicSafePlus Arsenic III and V Removal Cartridge, with its state-of-the-art design and advanced filtration media, offers a reliable and efficient solution for ensuring safe drinking water. Its ease of use, combined with high performance and broad applicability, makes it an ideal choice for a wide range of water purification needs.

Arsenic III and V Removal Cartridge

The Nelsen Filtration Cartridge Systems introduces a groundbreaking design with the One™ Water Filtration Simplified Cartridge Tank. These systems, engineered to outperform smaller cartridge-style housings, deliver superior flow rates and extended cartridge life. They are versatile and capable of filtering a range of contaminants from taste and odor issues to sediment and fine particulate reduction.

The system boasts a 100% non-metallic construction, ensuring purity and safety in water filtration. Its patented snap-ring design eliminates the need for tools during cartridge replacement, enhancing user convenience. The product line includes both residential and light commercial filter series, featuring full 1¼” and 2” plumbing connection options, large capacity filter configurations, and lightweight, cost-effective housing that is chemically compatible.

Ease of use is a key feature, with a simple cartridge change-out process that requires no tools. The system is designed to match up with varying flow rate requirements and offers an extended service life, efficient contaminant removal, and significant dirt-holding capacity. The low-pressure drop translates to high flow rates, making it ideal for a range of applications including residential, food service, rental fleets, and industrial settings. It's also suitable for make-up water, RO pre-filtration, cooling towers, chill water loops, and metal finishing, among other uses.

Nelsen Filtration Cartridge Systems come in various colors, including orange, green, yellow, blue, white, red, and purple, catering to diverse aesthetic preferences and application requirements.

The core of this system is the ATOMUS® F11 and Z21 filtration media, specifically engineered for arsenic removal from potable water. These media have been rigorously tested and proven to provide maximum removal capacity and stability against pH fluctuations, thereby preventing the desorption of bound arsenic. They are certified to NSF/ANSI Standard 61 and outperform other media in resisting interference from silica, phosphorus, and vanadium.

ATOMUS® F11, the powder form of the media, offers rapid kinetics, addressing arsenic in water streams in less than 30 seconds. In contrast, ATOMUS® Z21, the backwashable granular media, is used in Vortech® vessels and boasts a high arsenic loading capacity, longer life, and quicker reaction times.

The system effectively removes ARSENIC III and V, along with reducing phosphate, silica, chromium, lead, vanadium, and other heavy metals. It creates a non-leachable arsenic bond and is NSF 61 certified for drinking water use. The media is non-toxic, passing both USEPA TCLP^ and California WET Tests, and does not require chemicals or regeneration. The surface area of the media is superior, ensuring more than 99% contaminant removal.

Additional benefits include no imparted odor, taste, or color to water and no need for backwashing when using ATOMUS F11 cartridges. The system operates efficiently across a pH range of 5.5–9.5 and is less impacted by competing ions like silica, phosphorus, or vanadium.

Technical specifications include a dry granular media form, an Empty Bed Contact Time (EBCT) of 30 seconds to 3 minutes, a surface loading rate of up to 7 GPM/ft², and a specific gravity of approximately 0.8 g/cm³. The media's total adsorptive capacity is over 50 g/kg, with a surface area of more than 250 m2/g.

The Arsenic III and V Removal Cartridge is suitable for a wide range of applications including residential, light commercial, industrial water treatment, and small systems, offering a comprehensive solution for advanced water purification needs.