Kamco ScaleBuster 1" 16 Bar Physical Water Conditioner | No Power, No Chemicals | WRAS & NSF Approved
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Kamco ScaleBuster 1" 16 Bar Physical Water Conditioner | No Power, No Chemicals | WRAS & NSF Approved

Kamco ScaleBuster 1" 16 Bar Physical Water Conditioner | No Power, No Chemicals | WRAS & NSF Approved

$1,294.53
Kamco ScaleBuster 1" 16 Bar Physical Water Conditioner | No Power, No Chemicals | WRAS & NSF Approved—
$1,294.53

The Story

The Kamco ScaleBuster MISB24-ET is a 1" (DN25) patented catalytic water conditioner that prevents and reduces limescale build-up and corrosion throughout a plumbing or heating system, without using electricity, chemicals, salt or magnets. As mains water passes through the unit's precision-engineered catalytic chamber, the crystalline structure of dissolved calcium and magnesium is altered so that scale-forming minerals stay in suspension rather than depositing as hard scale on pipework, heat exchangers and outlets downstream.

Rated to 16 bar and built for higher-flow commercial and larger domestic installations, the MISB24-ET carries independent WRAS and NSF International approval for use on potable water supplies, alongside TUV and KTW certification, and is backed by a 10-year no-quibble warranty.

1" BSP
Connection Size
16 Bar
Nominal Pressure
3.53 m³/h
Nominal Flow Rate
12.0 m³/h
Maximum Flow Rate
60°C
Max. Operating Temp.
10 Years
Warranty
Whole-System Protection
Fitted on the incoming mains cold water supply, the ScaleBuster treats all water entering the building — protecting boiler heat exchangers, cylinders, taps, showers and every downstream appliance from a single in-line unit.
Installation Direction
The ScaleBuster body is marked with a flow direction arrow. It must be installed with the arrow pointing in the direction of water flow for the catalytic process to function correctly.
Patented Catalytic Technology
Water passing through the precision-engineered chamber undergoes controlled nucleation, changing how calcium carbonate crystallises so it can no longer bond into hard scale deposits.
No Power Required
The ScaleBuster operates entirely on the physics of water flow — no electrical connection, signal wires or batteries, so it works continuously regardless of power supply.
Chemical & Salt-Free
No chemicals, salt or polyphosphate additives are introduced. Water chemistry is unchanged; the unit modifies crystalline behaviour only.
Dry Contact Zinc Anode
An internal Zinc Z2 anode supports the catalytic process while remaining maintenance-free, with no moving parts to wear out.
Maintenance-Free, 20+ Year Design Life
With no moving parts, filters or consumables to replace, the MISB24-ET is designed for a service life exceeding 20 years from a single installation.
WRAS & NSF Certified
Independently certified by WRAS for UK water regulations compliance and by NSF International for use on potable drinking water supplies, with additional TUV and KTW approvals.
Technical Specification
Product Number MISB24-ET
Connection 1" BSP Internal (DN25)
Connection Fittings Supplied 2 x 28mm x 1" male iron fittings
Total Length 298mm
Outer Diameter 44mm
Weight 2.3kg
Nominal Pressure 16 bar
Nominal Flow Rate 3.53 m³/h
Design Flow Rate 7.9 m³/h (2.22 l/s)
Maximum Flow Rate 12.0 m³/h (3.48 l/s)
Maximum Operating Temperature 60°C
Body Material Lead-free brass (DIN EN 12164, CW724R, CW510L) or bronze (BS EN 1982:2008 CC481K / BS1400 PB1)
Internal Anode Zinc Z2 to BS EN 1179:2003 / ASTM B418 Type 1 or Type 2
Turbulence Body PTFE to BS EN ISO 13000-1:2005
Retaining Clip Stainless steel SST316L
Approvals WRAS, NSF International, TUV, KTW
Warranty 10 years — no-quibble return within first year
Where the ScaleBuster Range Fits
  • The MISB12 (½") suits smaller domestic installations.
  • The MISB19 (¾") suits standard domestic mains supplies.
  • The MISB24 (1") — this product — suits larger domestic and light commercial installations with higher flow demand.
  • The MISB32 (1¼") and larger EF-16 sizes extend the range up to DN600 for full commercial and industrial applications.
Frequently Asked Questions
Does the ScaleBuster soften the water?
No. It does not remove minerals from the water or change its chemical composition — the water will still test as "hard". Instead, it changes how calcium carbonate crystallises so scale-forming particles remain suspended in the flow rather than depositing as hard scale on surfaces.
Does it need a power supply?
No. The MISB24-ET is entirely passive, using a dry contact zinc anode and catalytic turbulence chamber — there is no electrical connection, battery or signal wiring required.
How is this different from a magnetic conditioner?
The ScaleBuster uses a patented catalytic physical process, not magnets or electromagnetic fields. Performance is consistent regardless of pipe material, flow rate or orientation, whereas magnetic devices can lose effectiveness over time.
Which direction should it be installed?
The body is marked with a flow direction arrow — always install with the arrow pointing in the direction of water flow.
Is it approved for drinking water?
Yes. The MISB24-ET carries WRAS approval for UK water regulations and NSF International certification for potable water use, alongside TUV and KTW approvals.
What is the warranty?
Kamco backs the ScaleBuster range with a 10-year warranty, including a no-quibble return in the first year.

Description

The Kamco ScaleBuster MISB24-ET is a 1" (DN25) patented catalytic water conditioner that prevents and reduces limescale build-up and corrosion throughout a plumbing or heating system, without using electricity, chemicals, salt or magnets. As mains water passes through the unit's precision-engineered catalytic chamber, the crystalline structure of dissolved calcium and magnesium is altered so that scale-forming minerals stay in suspension rather than depositing as hard scale on pipework, heat exchangers and outlets downstream.

Rated to 16 bar and built for higher-flow commercial and larger domestic installations, the MISB24-ET carries independent WRAS and NSF International approval for use on potable water supplies, alongside TUV and KTW certification, and is backed by a 10-year no-quibble warranty.

1" BSP
Connection Size
16 Bar
Nominal Pressure
3.53 m³/h
Nominal Flow Rate
12.0 m³/h
Maximum Flow Rate
60°C
Max. Operating Temp.
10 Years
Warranty
Whole-System Protection
Fitted on the incoming mains cold water supply, the ScaleBuster treats all water entering the building — protecting boiler heat exchangers, cylinders, taps, showers and every downstream appliance from a single in-line unit.
Installation Direction
The ScaleBuster body is marked with a flow direction arrow. It must be installed with the arrow pointing in the direction of water flow for the catalytic process to function correctly.
Patented Catalytic Technology
Water passing through the precision-engineered chamber undergoes controlled nucleation, changing how calcium carbonate crystallises so it can no longer bond into hard scale deposits.
No Power Required
The ScaleBuster operates entirely on the physics of water flow — no electrical connection, signal wires or batteries, so it works continuously regardless of power supply.
Chemical & Salt-Free
No chemicals, salt or polyphosphate additives are introduced. Water chemistry is unchanged; the unit modifies crystalline behaviour only.
Dry Contact Zinc Anode
An internal Zinc Z2 anode supports the catalytic process while remaining maintenance-free, with no moving parts to wear out.
Maintenance-Free, 20+ Year Design Life
With no moving parts, filters or consumables to replace, the MISB24-ET is designed for a service life exceeding 20 years from a single installation.
WRAS & NSF Certified
Independently certified by WRAS for UK water regulations compliance and by NSF International for use on potable drinking water supplies, with additional TUV and KTW approvals.
Technical Specification
Product Number MISB24-ET
Connection 1" BSP Internal (DN25)
Connection Fittings Supplied 2 x 28mm x 1" male iron fittings
Total Length 298mm
Outer Diameter 44mm
Weight 2.3kg
Nominal Pressure 16 bar
Nominal Flow Rate 3.53 m³/h
Design Flow Rate 7.9 m³/h (2.22 l/s)
Maximum Flow Rate 12.0 m³/h (3.48 l/s)
Maximum Operating Temperature 60°C
Body Material Lead-free brass (DIN EN 12164, CW724R, CW510L) or bronze (BS EN 1982:2008 CC481K / BS1400 PB1)
Internal Anode Zinc Z2 to BS EN 1179:2003 / ASTM B418 Type 1 or Type 2
Turbulence Body PTFE to BS EN ISO 13000-1:2005
Retaining Clip Stainless steel SST316L
Approvals WRAS, NSF International, TUV, KTW
Warranty 10 years — no-quibble return within first year
Where the ScaleBuster Range Fits
  • The MISB12 (½") suits smaller domestic installations.
  • The MISB19 (¾") suits standard domestic mains supplies.
  • The MISB24 (1") — this product — suits larger domestic and light commercial installations with higher flow demand.
  • The MISB32 (1¼") and larger EF-16 sizes extend the range up to DN600 for full commercial and industrial applications.
Frequently Asked Questions
Does the ScaleBuster soften the water?
No. It does not remove minerals from the water or change its chemical composition — the water will still test as "hard". Instead, it changes how calcium carbonate crystallises so scale-forming particles remain suspended in the flow rather than depositing as hard scale on surfaces.
Does it need a power supply?
No. The MISB24-ET is entirely passive, using a dry contact zinc anode and catalytic turbulence chamber — there is no electrical connection, battery or signal wiring required.
How is this different from a magnetic conditioner?
The ScaleBuster uses a patented catalytic physical process, not magnets or electromagnetic fields. Performance is consistent regardless of pipe material, flow rate or orientation, whereas magnetic devices can lose effectiveness over time.
Which direction should it be installed?
The body is marked with a flow direction arrow — always install with the arrow pointing in the direction of water flow.
Is it approved for drinking water?
Yes. The MISB24-ET carries WRAS approval for UK water regulations and NSF International certification for potable water use, alongside TUV and KTW approvals.
What is the warranty?
Kamco backs the ScaleBuster range with a 10-year warranty, including a no-quibble return in the first year.
Kamco ScaleBuster 1" 16 Bar Physical Water Conditioner | No Power, No Chemicals | WRAS & NSF Approved | AIZO Quality Heating