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Refer a Friend

As an existing customer earn £100 in e-gift vouchers for every friend you refer – refer two friends and make £200! There's no limit* *T&C's apply

Refer a Friend

  • Share the benefits of your Culligan Harvey Water Softener with your friends by email or whatsapp, by clicking on one of the options. Discover the rewards waiting for both of you by reading more below.
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I’ve been Referred by a Friend

  • Curious about Harvey Water Softeners? Start here! Let us know who referred you, and we’ll arrange a free demonstration to show you how life-enhancing water can be yours.
  • Let's get started
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Invite your friends to join us

You’ll receive a £100 e-gift voucher* to spend at top retailers like M&S, Argos, and John Lewis! And there’s no limit to how many referrals! Your friend just needs to schedule a home demo between the 01.02.25 and 30.04.25 and installs their water softener by the 31.05.25 for you to qualify for this exclusive offer we are running until the end of April 2025.

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Get Started

Share the love of your Harvey Water Softener with a friend

Earn £100 e-gift vouchers every time you refer is easy …

Ask your friend to complete the form below
This allows us to verify your customer account.
Book a Free home demonstration
One of our team will contact them to arrange a free home demonstration.
Buy a softener
Once your friend purchases, they will receive free salt and you'll qualify for your £100 e-gift voucher.
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