A3-400
Non-electric RO water purifier A3-400
A3-400 gives distributors a non-electric RO option for catalogs that need a simpler installation story and a clear 400G model direction.
Specifications
400G non-electric RO for simpler under-sink lines
| Model | A3-400 |
|---|---|
| Product type | Under-sink non-electric RO water purifier |
| Reference flow | 1.05 L/min |
| Filtration precision | 0.0001um RO membrane |
| Power | No pump / no electricity |
| Purchase note | Incoming water pressure should be confirmed |
Buying notes
Confirm these points before final quotation
The model works without a pump, while incoming water pressure still needs confirmation.
A3 should be positioned as an under-sink RO product, not an outdoor or emergency filter.
Share water source, pressure expectation, and target market if you need model advice.
Catalog comparison
Keep the model line easy for buyers to understand
| A1-600 / A1-1200 | A1 Tankless RO Series | Compare |
|---|---|---|
| A2-600 / A2-800 | A2 Smart Faucet RO Series | Compare |
| A3-400 | A3 Non-electric RO | Current model direction |
| U4 | U4 Stainless Steel UF | Compare |
Related pages
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Purey can respond faster when the first inquiry includes product direction and order context.FAQ
Common B2B buyer questions
Does A3 need electricity?
A3 is positioned as a non-electric RO model, but incoming water pressure and installation conditions still need to be confirmed.
Is A3 an outdoor filter?
No. A3 should be discussed as an under-sink RO water purifier, not an outdoor or emergency filter.
How should I request a quotation?
Send the target market, model, estimated quantity, voltage or plug requirement, logo or packaging needs, and expected timeline through WhatsApp.