Is this made by the same people as Vulcan? Is it closer to the v3000 or v5000?

Yes, Calmat and Vulcan are made in Germany by the same factory.

What is the maximum allowable distance between the two coils? As shown in the picture the distance between the two coils in my set up is 33 inches. B

As long as the majority of the cable is wrapped around the pipe, it should be effective. The minimum distance is 1-inch space between the two impulse cables. There is no maximum, technically the more the impulse cable is wrapped around the pipe, the better and more effective the treatment will be. the further the impulse cables are from each other the less surface area the cables are capable of covering the pipe.

Will the 1 1/2" setting work on pipes that are 1" or should you just use the 1" setting? Silly question, I know, but it says "up to 1 1/2" - Thanks!

It wraps more than enough in either setting.

Grounded plug? The only outlet near my water inlet is for 2-prong.

The Calmat device works with a 2-prong power adapter. The outlet near your water inlet will work well. You can also attach a standard 2-prong extension cord to the power adapter if it is not long enough to reach.

Desertcart Logo

Deliver to USA

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

💧 Say goodbye to limescale, hello to hassle-free living!

HARD WATER HERO - Effortlessly tackles extreme hardness levels above 59 GPG, ensuring crystal-clear water throughout your home.
APPLIANCE LIFESAVER - Prevents and eliminates limescale buildup, drastically reducing costly repairs and maintenance downtime.
ENERGY SMART DESIGN - Consumes a mere 4.3 watts, saving you money while protecting your pipes and appliances.
ECO FRIENDLY EFFICIENCY - Boosts heating system performance and cuts down on cleaning agents, delivering greener, cleaner living.
UNIVERSAL COMPATIBILITY - Works seamlessly with all pipe materials, making installation hassle-free and future-proof.

The Calmat Anti-limescale System is a German-engineered, energy-efficient solution designed to treat extremely hard water (over 59 GPG), eliminate existing limescale, and prevent future buildup across all pipe types. It extends the lifespan of household appliances, restores water pressure, and reduces cleaning costs, all while consuming just 4.3 watts of power. Trusted worldwide since 1948, it’s the smart choice for modern homes seeking long-term savings and superior water quality.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

$1025.41

Duties & taxes incl.

USAstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Manufacturer	Spacio Innovations Inc.
Part number	1-6004-000USA
Item Weight	476 g
Product Dimensions	15.24 x 17.78 x 5.08 cm; 476.27 g
Item model number	1-6004-000USA
Colour	Translucent and Black
Power source type	Corded Electric
Installation method	Freestanding
Item Package Quantity	1
Light source	LED
Special Features	Water Softening, Mineral Retention
Batteries included?	No
Batteries Required?	No

Calmat Anti-limescale system

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions