Inline Limescale Filter (3/4″ BSP Thread)

£6.50£17.00 Incl. VAT

Our Inline Limescale Filters are an excellent solution for water-using appliances like washing machines and dishwashers – protecting them against limescale build up. The filter comes pre-filled with polyphosphate crystals which slowly dissolve into your water, preventing calcium and magnesium molecules from forming a hard scale. Once the crystals have dissolved, the system can easily be refilled thanks to a screw-top design. Complete with 3/4″ BSP threaded connections for an easy installation onto the feed of your appliance (such as a washing machine or dishwasher).

Product Features
  • Protects water-using appliances from limescale build up
  • Suitable for use with washing machines and dishwashers
  • Refillable and re-usable once media expended
  • Pre-filled with polyphosphate crystals
Help & Advice

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Inline Limescale Filters
Inline Limescale Filter (3/4" BSP Thread)
£6.50£17.00 Incl. VAT
Inline Limescale Filters
Inline Limescale Filter (3/4″ BSP Thread)
£6.50£17.00 Incl. VAT

INLINE LIMESCALE FILTERS

Limescale & Corrosion Protection

Excess limescale build-up can cause costly damage to appliances over time, even leading to premature breakdown if left unmanaged. Our Inline Limescale Filters are designed to be installed on the feed to your water-using appliances, protecting them against limescale and corrosion using a technology called polyphosphate. The filter is quick and easy to install and starts working immediately, with no loss of flow or pressure. Featuring 3/4″ BSP inlet and outlet connections (male threaded outlet, female threaded inlet) supplied with washers for a leak-free seal.

How Long Do These Filters Last Between Refills?
Each refill lasts for up to 30,000 litres before replacement crystals are required (depending on your water hardness and water quality). The polyphosphate crystals dissolve slowly over time, so should be visually checked every 1-2 months. Each refill uses approximately 160g of polyphosphate crystals.

Water treated with polyphosphate can be heated up to a max temperature of 75-80°C beyond that temperature the media gradually loses its efficacy

Why Choose Our Inline Limescale Filters?

  • Protects appliances against limescale and corrosion
  • Starts working immediately after installation
  • Lasts up to 30,000 litres between refills
  • Easy to install and maintain
  • Refill packs available

Compatible Products:
Polyphosphate Crystals

High Quality Water Filters

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Additional Information

Suitable For: No selection

Home & Office, Light Commercial
Washing Machines & Dishwashers
Glass Washers, Hospitality

Product Dimensions: No selection

130mm Height, 68mm Diameter

Connections: No selection

3/4" Threaded Connections (Inlet/Outlet)

Max Hardness: No selection

500ppm CaCo3 (At 50° F)

Max Temperature: No selection

At Point Of Entry 35°C (95°F)
At Point Of Use 75-80°C (167-176°F)

Max Pressure: No selection

7 Bar (101psi)