Editorial independence
Whether a link can earn a commission should not determine whether a product suits your water. Non-affiliate options, local laboratories, professional help, and waiting for test results may be more appropriate than a purchase.
Clear disclosure
Where we use affiliate links, we may receive a commission for qualifying purchases or other qualifying actions. Relevant commercial relationships will be disclosed near the recommendation. A mention of a merchant does not by itself mean we have an affiliate relationship with that merchant. Purchases and services are governed by the provider’s own terms.
Merchant mentions
A merchant mention is not a recommendation. Product suitability depends on your test results, household needs, and verified operating limits.