Replacement Filters

[Filter Subscription] 


You can add an extra year to the warranty by subscribing to our replacement filter purchases. Warranty extension will apply to the email address that was submitted for filter subscription, so please double-check if it matches your original purchase. 


[Adjusting the Quantity of Filters]


If you would like to replace your filters more frequently, adjust the "quantity" and click subscribe. On the next page, you will be able to check the new quantity and yearly price.


[Cancellation and Notice]


A notification email will be sent out the week before the automatic payment date. You can cancel whenever you want.