In honor of Culligan’s 90th Anniversary, enjoy no payments for 90 Days on any Culligan water softener or whole home filtration system. This is a limited time offer. Fill out this form for more information.

*Valid for participating dealers only. Financing available for those who qualify. See your local Culligan dealer for details. Offer ends 07/05/2026.

$100 off and Culligan water softener or whole home filtration system WITH  a FREE in-home water test. Your free Culligan water test checks for hardness, chlorine and more – all in real time, right at your sink. Results in 30 minutes or less! Book your free in-home water test today and save! Offer expires 05/03/26. Dealer participation may vary.