Buying guide
Water purifier certification for Europe: CE, RoHS and what to check
CE-LVD, CE-EMC, RoHS and REACH for Europe, UKCA for the UK — confirmed per model and market before you order. No certificate is promised until confirmed.
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Buying guides.
Short guides for brand owners choosing a model — one question per guide.
Buying guide
Water purifier OEM MOQ explained: what 200 units really means
MOQ is 200 units per model for private-label water purifiers. Samples first, fee refunded on your first bulk order, 40 days to ship after sample approval.
Buying guide
How to choose flow rate by water quality
Match RO capacity to your feed water before you pick a model — countertop, under-sink and dispenser capacities compared.
Buying guide
Under-sink installation space: what to measure
Measure the cabinet before you choose an under-sink model — width, depth, height and room for service.
Buying guide
Voltage and plug by country
Voltage and frequency are configurable to the target country — confirm them per model and order.
More guides will be added here.