Plumbing and heating supplies for everyone
CUSTOMER SERVICE: +44 (0)3300 535899 // customercare@plumb2u.com
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Calmag
Plumbing & Heating Supply
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Calmag

Why buy Calmag?

Expertise
Specialist in water treatment solutions
Quality you can rely on
Working on the water treatmets industry since 2002
Wide range of products
Home and commercial water solutions to enhance water quality
Shop by Categories

  • Water Softeners

  • Scale Inhibitors

  • Chemical Range

  • Water Filtration

  • Power Flushing

  • Heating Filters

  • Condensate Neutralisers

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Calmag Official Stockist

We are Calmag approved stockist and we offer a wide range of their products from their latest Water Softeners range to their range of heating chemical to improve the efficiency of your heating system.
 
About Calmag
Calmag stands out for its expertise, innovation, and commitment to quality. As an independent UK manufacturer, they offer a comprehensive range of water treatment solutions for both domestic and commercial applications. Calmag products are designed to improve water quality, reduce energy consumption, and provide significant cost savings. With a strong market presence and trusted reputation, Calmag is the go-to choice for professional installers and a wide array of customers.
 
Calmag offers a wide array of products designed to enhance the efficiency, performance, and longevity of your plumbing and heating systems. Our range includes:
With Calmag, you can trust that you're getting reliable products that will keep your systems running smoothly and efficiently. Browse our complete range today and find the perfect solutions for your water treatment needs.
 
Calmag_official_Stockist
Calmag Customer Care
 
Whether from the UK customer care team or the Calmag trained network of approved service engineers, all installation or help enquiries are dealt with quickly and professionally. If you have any query, you can contact them on:
 
Phone   01535 210320
Email  sales@calmagltd.com
 
Calmag_brand_logo
Calmag Range
  • Water Softeners: Calmag Water Softeners effectively reduce limescale buildup, providing you with softer water and protecting your plumbing and appliances. Our range includes the highly-rated CalSoft Mini, which is perfect for small households seeking a compact and efficient solution to hard water problems. They offer electric and non electric water softeners to suit your household needs.
  • Scale Inhibitors: Protect your plumbing and appliances from limescale buildup with Calmag Scale Inhibitors, designed for optimal performance and longevity. The CalMag Magnetic Scale Inhibitor stands out as an easy-to-install and maintenance-free option, ideal for ensuring your system runs smoothly.
  • Chemical Range: Calmag's Chemical Range offers a variety of products for cleaning, descaling, and protecting your water systems, ensuring peak performance. One notable product is the CalClean Descaler, which effectively removes limescale and prevents corrosion, enhancing the efficiency of your appliances and plumbing.
  • Water Filtration and Disinfection: Ensure pure and safe water with Calmag's Water Filtration and Disinfection systems, designed to remove impurities and eliminate harmful microorganisms. Highlighted in this category is the Calultra UV Unit, which uses ultraviolet light to disinfect water, providing an added layer of protection against bacteria and viruses.
Frequently Asked Questions
1. Are Calmag products easy to install and maintain?
Yes, Calmag products are designed for easy installation and maintenance. Each product comes with instructions and our customer support team is available to assist with any questions as well as Calmag tecnhical team.
2. Can Calmag products be used in both residential and commercial properties?
Yes, Calmag products are suitable for both residential and commercial applications, providing versatile and effective solutions for a wide range of water treatment challenges.
There are some products designed exclusively for comercial purposes but mos of their range is valid for both. If you have any questions, please contact us and we will help you.
3. Why should I use a water softener?
Using a water softener helps prevent limescale buildup, extending the life of your plumbing and appliances and improving the quality of your water.
Calmag offer a range of electric and non electric water softeners so you can choose the one that works best for your house system.
4. How often do I need to maintain my water softener?
Regular maintenance, including replenishing the salt, is typically needed every few months, depending on water usage and hardness levels.
Calmag also has a new water softener cleaner to help with your water softener maintenance.
5. What is a scale inhibitor and how does it work?
A scale inhibitor prevents the formation of limescale by adding substances to the water that inhibit the crystallization of calcium and magnesium.
6. Where should a scale inhibitor be installed?
Typically, scale inhibitors are installed at the point where the water supply enters your home, ensuring comprehensive protection.
You can find more details on each product page or contact Calmag for advice.
7. How often should Calmag filters be replaced?
Filter replacement frequency depends on the system and water quality, typically every 6 to 12 months. You can find the details on each product page but it'll depend on the filter type and the use.
8. Why should I consider power flushing my heating system?
Power flushing your heating system improves heating efficiency, extends the lifespan of your system, and can reduce energy costs.
9. How often should power flushing be done?
It is recommended every 5 to 6 years, or when there are signs of inefficiency and sludge buildup.
10. Why is neutralizing condensate important?
Condensate Neutralisers protects your boiler and plumbing from corrosion and damage caused by acidic condensate.
Calmag Replacement Bulb for CalUltra 79 UV-BULB-B79

Calmag Replacement Bulb for CalUltra 79 UV-BULB-B79

(Code: UV-BULB-B79)
Shopping Satisfaction
(1)
£ 189.95
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Calmag Replacement Quartz Sleeve for CalUltra 12 UV-QUARTZ-QS12

Calmag Replacement Quartz Sleeve for CalUltra 12 UV-QUARTZ-QS12

(Code: UV-QUARTZ-QS12)
Shopping Satisfaction
(1)
£ 75.00
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Calmag Replacement Quartz Sleeve for CalUltra 22 UV-QUARTZ-QS22

Calmag Replacement Quartz Sleeve for CalUltra 22 UV-QUARTZ-QS22

(Code: UV-QUARTZ-QS22)
£ 69.00
Details Add to Cart
Calmag Replacement Quartz Sleeve for CalUltra 41 UV-QUARTZ-QS41

Calmag Replacement Quartz Sleeve for CalUltra 41 UV-QUARTZ-QS41

(Code: UV-QUARTZ-QS41)
£ 99.00
Details Add to Cart
Calmag Replacement Quartz Sleeve for CalUltra 79 UV-QUARTZ-QS79

Calmag Replacement Quartz Sleeve for CalUltra 79 UV-QUARTZ-QS79

(Code: UV-QUARTZ-QS79)
£ 105.00
Details Add to Cart
Calmag PTFE Tape for sealing 12m MATS-PTFE-TAPE

Calmag PTFE Tape for sealing 12m MATS-PTFE-TAPE

(Code: MATS-PTFE-TAPE)
Discount on quantity
FromDiscount
32.00%
55.00%
1510.00%
£ 0.80
Details Add to Cart
Calmag Calchem BuilCert Corrosion Inhibitor 1L CHEM-CM100

Calmag Calchem BuilCert Corrosion Inhibitor 1L CHEM-CM100

(Code: CHEM-BUILD CERT-CM100-IN)
£ 16.17
Details Add to Cart
Calmag CalChem Cleanser 1L CHEM-CLEANSER-1L

Calmag CalChem Cleanser 1L CHEM-CLEANSER-1L

(Code: CHEM-CLEANSER-1L)
£ 6.09
Details Add to Cart
Calmag CalChem Descaler1L CHEM-DESCALER-1L

Calmag CalChem Descaler1L CHEM-DESCALER-1L

(Code: CHEM-DESCALER-1L)
£ 7.60
Details Add to Cart
Calmag CalChem Silencer 1L CHEM-SILENCER-1L

Calmag CalChem Silencer 1L CHEM-SILENCER-1L

(Code: CHEM-SILENCER-1L)
£ 7.40
Details Add to Cart
Calmag Concentrate Inhibitor 330ml CHEM-CALSHOT-BS

Calmag Concentrate Inhibitor 330ml CHEM-CALSHOT-BS

(Code: CHEM-CALSHOT-BS)
£ 17.99
Details Add to Cart
Calmag CalChem Anti-freeze 5L for heating and solar systems CHEM-ANTI-FREEZE-5L

Calmag CalChem Anti-freeze 5L for heating and solar systems CHEM-ANTI-FREEZE-5L

(Code: CHEM-ANTI-FREEZE-5LITRE)
£ 44.99
Details Add to Cart
Calmag CalChem Anti-freeze 25L for heating and solar systems CHEM-ANTI-FREEZE-25L

Calmag CalChem Anti-freeze 25L for heating and solar systems CHEM-ANTI-FREEZE-25L

(Code: CHEM-ANTI-FREEZE-25LITRE)
£ 215.99
Details Add to Cart
Calmag CalChem Silt Free 1L CHEM-SILT FREE

Calmag CalChem Silt Free 1L CHEM-SILT FREE

(Code: CHEM-PFP-SILT FREE)
£ 9.95
Details Add to Cart
Calmag Concentrate Inhibitor 500ml CHEM-CMI500

Calmag Concentrate Inhibitor 500ml CHEM-CMI500

(Code: CHEM-BUILD CERT-CM100-INH-500)
£ 7.25
Details Add to Cart
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