Stainless Steel Large Water Filter System with Sediment & Scale Inhibitor Cartridges - Ideal for Boilers, Water Heaters & Scale Protection

Stainless Steel Whole House Hot Water Filter System

The SS820 is a robust, high-capacity whole house water filter system designed for boilers, hot water heaters, and other demanding applications. Engineered for long-term performance, it removes sediment and helps prevent scale buildup, protecting your plumbing and appliances.

This system features a durable 304 stainless steel filter housing and includes four (4) 20″ sediment filters with scale inhibitor media, offering up to a full year of protection with minimal maintenance. Suitable for both chlorinated (municipal) and non-chlorinated (well) water sources.

Unlike cheaper systems that use plastic, fiberglass, or resin housings with a decorative “stainless steel wrapper,” the SS820 is constructed from solid 304 stainless steel—electropolished inside and out for maximum durability, corrosion resistance, and cleanliness. It’s built to withstand high pressure, high temperatures, and harsh environments without the risk of cracking, leaking, or leaching chemicals into your water.

Why Choose the SS820?

• Built from true electropolished 304 stainless steel- not a plastic housing with a steel wrapper
• Delivers superior performance for hot or cold water systems
• Helps extend the life of boilers, water heaters, and appliances by reducing sediment and scale
• A smarter, more durable alternative to systems like the Aqua Pure SS8 EPE-316L (4808714), with cartridges included and no upcharge for essential features

304 Stainless Steel Construction

• No plastic, no fiberglass- just solid, heavy-duty stainless steel
• Resists corrosion, heat damage, and chemical wear
• Long-lasting and leak-resistant under high pressure

Electropolished Finish (Inside & Out)

• Enhances tarnish resistance
• Reduces cleaning time by up to 50%
• Inhibits bacterial growth and surface buildup
• Sleek, highly reflective surface for easy maintenance

Includes Sediment / Scale Inhibitor Cartridges

• 5-micron absolute-rated for effective sediment removal
• Siliphos scale inhibitor protects against limescale and corrosion
• 68 deep grooves maximize surface area and cartridge life
• Rigid construction with no adhesives, binders, or lubricants
• Knife-edge seals prevent bypass for reliable filtration

Band Clamp Housing Design

• Fast, secure, and easy cartridge change-outs
• Built for safety and convenience

Optional Pressure Gauges

• Gauge ports are built-in (1/4″ FNPT)
• Add two gauges to monitor inlet/outlet pressure
• Helps identify when filters need replacing

Mounting Legs Included (No Extra Cost)

• Provides system stability and ease of installation
• Unlike other systems that charge extra, this is included

Drain Port Included

• 3/4″ MPT opening at the base for easy flushing and cleaning

2″ NPT FIP Inlet/Outlet Ports

• Supports high flow rates with minimal pressure loss

High Flow Rate: Up to 56 GPM (Cartridge Dependent)

• Handles large homes and light commercial systems with ease

NSF Certified Housing

• Trusted quality and compliance with industry standards - NSF 61 & 371 certified

• Connection size: 2″ FNPT inlet and outlet
• Unit size: 39″ high x 12″ diameter
• Inlet center is 14.5″ from floor
• Outlet center is 8″ from floor
• Micron rating: 5 micron
• Flow rate: Up to 56 gallons per minute (cartridge dependent)
• Max water temperature with included AMF-SDR520 cartridges: 100° F (the housing itself can be used for hot water applications up to 250ºF maximum)

Optional Add-On: Two (2) water pressure gauges that easily screw into the system. These allow you to monitor inlet and outlet pressure, helping track filter performance and identify when it's time for replacement. Note: If this option is not selected, the 1/4″ FNPT gauge ports will need to be sealed with 1/4″ MNPT pipe plugs (not included).