Push-fit 15mm

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  • Magnetic scale inhibitor
  • Compact design for easier installation
  • All metal construction for durability
  • High quality finish, ideal for visible installations
  • Suitable for cold and hot water
  • Compression and push-fit models available
  • WRAS approved
  • Environmentally friendly (no chemicals)
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Product details


The Liff Limefighter Compact from BWT is a professional quality magnetic inline scale inhibitor and scale reducer. Designed for easy installation, its compact size and high quality finish makes it ideal for where space is limited or the installation is visible. Requiring no power supply or chemicals, the compact range requires no maintenance and zero chemicals.

More information

How does BWT Limefighter prevent limescale build up? The Limefighter Compact magnetic scale inhibitor works by encouraging the formation of larger, needle shaped crystals, as opposed to the normal small cubic pattern found in hard untreated water. This reduces the stickiness of the scale forming crystals and enables them to be washed away by the flow of the water. The effect on the water is temporary, making them ideal for the protection of individual appliances.

Notes: Please do not over tighten fittings or use a pipe wrench on body. Unit must be adequately supported on both sides of the installation and correctly aligned to avoid stress to the unit or joint. Protect from frost!


Easy installation - No maintenance
The BWT Liff Limefighter is compact in size, making it ideal for where space is limited or the installation is visible and requires zero maintenance.

Cost - effective
Is ideal for the the protection of household appliance like showers and washing machines from the damaging effects of limescale. Helping to maintain efficiency and reduce breakdowns.

Protect Appliances
Appliances are protected from limescale – helping to prolong and preserve the life of your household appliances, like washing machines, dishwashers, coffee machines and even your central heating boiler.

Whole House Protection
Fitting a Limefighter on the cold water supply close to the point of use will help to protect a wide range of household appliance from the damaging effects of limescale. From the heat exchanger in your boiler to the taps in your bedroom, from the washing machine in your utility room to your dishwasher and kettle in the kitchen.

Compression or Push-fit connections

BWT’s Liff Lime­fighter can provide a cost effec­tive solu­tion whether you are looking to protect single or multiple appli­ances from limescale. The Liff Lime­fighter can be purchased with either compres­sion or push-​fit connec­tions.

Suit­able for hot and cold water supplies, the appro­pri­ately sized Lime­beater can be installed on 15 or 22mm hori­zontal or vertical pipework.

Technical details

Product features

Model Number LFP2-15
Lenght (mm) 160
Maximun Flow Rate (l/s) 0,6
Max Pressure (Bar) 8
Pipe Size (mm) 15
Fittings Push-it

Limefighter Compact

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