442 Millen Road, Unit 9, Stoney Creek, Ontario, L8E 6H2, Canada

Meet The BoilerMag Sludge Slayer

Join the fight against heating system sludge. This isn’t just maintenance. It’s a movement. A fight for clean, efficient heating.

Protect Your Heating & Cooling Systems with Proven Magnetic Filtration

From homes to commercial facilities, BoilerMag delivers powerful magnetic filtration solutions that extend system life, improve efficiency, and reduce maintenance costs.

Hydronic System Treatment Chemicals

For system cleaning and protection.

Solutions for Every Application

Our filters are engineered for performance in any environment—whether you’re protecting a single boiler in a family home or a large-scale commercial heating system. Explore our product lines below.

Residential Filters

Compact, easy-to-install protection for home heating systems.

Light Commercial Filters

Robust solutions for small to medium-sized commercial systems.

Commercial Filters

Heavy-duty filtration for large-scale, high-demand systems.

Latest News

Stay Current with BoilerMag

Discover the latest updates from BoilerMag — from product innovations to industry insights, we’re keeping you informed on how to protect and optimize your heating systems.

Congratulations to FIA on this amazing accomplishment!

Team BoilerMag Celebrates 10th AHR EXPO in Orlando, Florida

Introducing BoilerMag X - Coming Soon

We are excited to introduce our new BoilerMag X (BMX/NPT) to the market leading BoilerMag range. Designed with 1.25″ inlets to fit between the Residential and Commercial models, the BoilerMag range now delivers solutions for all system sizes.

Installation Gallery

Located in Marlborough, MA

A BoilerMag Residential Full-Flow Magnetic Filter was installed to help protect the entire system and increase efficiency. The BoilerMag Residential filter was installed on a Navi Combi boiler.

Thank you Slava Matveychuk for sharing!

Located in Delta, BC

A BoilerMag Residential Full-Flow Magnetic Filter was installed to help protect the entire system and increase efficiency.

Thank you Paul Banns for sharing!

Located in Hartland, WI.

Check out the contamination pulled from this system!

Thank you Mitch Sherman from Sherman Plumbing Heating & Air for sharing!

"BoilerMag is a vital part to any mechanical room."

Will Gonell

Gonell Homes

“Since fitting a BoilerMag we have seen great improvements in heating performance…”

Nicol Leishman

Site Engineer

“We believe BoilerMag should be a standard on all high-efficiency equipment.”

Anthony Mound

Mound Mechanical

Residential

Residential BoilerMag

Ideal for residential applications, BoilerMag uses tried and tested patented magnetic technology to remove virtually 100% of iron oxide (black sludge) and scale on the first pass.

Light Commercial

Light Commercial BoilerMag

Ideal for light commercial applications, BoilerMag X & BoilerMag XL prevent the build-up or iron oxide (black sludge) and scale in hydronic heating systems, reducing energy bills, increasing boiler life, and reducing maintenance call outs.

Commercial

Commercial BoilerMag XT

Ideal for large commercial sized heating and cooling systems, BoilerMag XT prevents the build-up of iron oxide (black sludge) and scale, reducing energy bills, increasing boiler life, and reducing maintenance call outs.

Accessories

Electrolytic Scale Reducer (ESR)

Help maintain energy efficiency, reduce maintenance costs, and extend the lifespan of boilers and other system components—all without the need for salt, chemicals, or ongoing servicing.

BM3 Hydronic System Cleaner

The BM3 formula delivers superior system cleaning results and, by using the BM3 test strips, allows the service engineer to get a detailed reading of cleaner levels in the system.

BM1 Hydronic System Inhibitor

The BM1 is a high-performance formula used in many properties. It maintains heating efficiency by preventing scale formulation and metal corrosion, without any detrimental effects upon plastic or rubber plumbing components.