1. Valid from now until 31 October 2018, 11:59PM.
2. This voucher entitles you to one (1) unit of OkaPrimus 5-stage UF Membrane (complete set).
3. An advance deposit of RM400 to offset the filter replacement is required during the 1st year.
4. To redeem, please visit www.okamizu.net/partner/digi and enter the promo code at the checkout page.
5. For OkaPrimus product information, please visit http://www.okamizu.net/okaprimus-ultra-filter.
6. All other terms & conditions apply.