Under-SinkRP-U07
400–600 GPD under-sink RO purifier
SKU: RP-U07
MOQ: Confirm on enquiry
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Under-Sink RO Systems
RP-U03
High-capacity household RO purifier (X901)
RP-U03 — High-capacity household RO purifier. Key specification: RO capacity 1000 / 1200 / 1600 GPD. A high-capacity variant with the same 1000 / 1200 / 1600 GPD capacity tiers is also available — see Variants below. Specifications are confirmed per model and order.
Voltage / frequency is configurable to the target country. Other configurations are confirmed per order.
About RP-U03
RP-U03 is a high-capacity household RO purifier (X901) in three capacity tiers: 1000 / 1200 / 1600 GPD. The main model uses two cartridges with five-stage filtration, has a rated purified volume of 8000 L, and comes with a digital display / heated faucet at 473 × 166 × 422 mm. Two further variants share the same 1000 / 1200 / 1600 GPD tiers or cover a 1200G central installation — see Variants below.
Why buyers choose it
- Three capacity tiers — 1000 / 1200 / 1600 GPD — on the main model and the high-capacity variant.
- Main model rated purified volume of 8000 L; the high-capacity variant (AM618R) is rated at 4000 L.
- Two cartridges, five-stage filtration on the main model; PP+C pre-filter + RO + post carbon on the high-capacity variant.
- Digital display / heated faucet on the main model.
Best for
- Households that need a high-flow under-sink RO system.
- Larger homes and small commercial settings that need 1000 GPD or more.
- Brands that want one platform covering 1000, 1200 and 1600 GPD tiers.
Frequently asked questions
What is the minimum order quantity?
The first order is 200 units per model, and reorders are 500 units.
Can I order a sample before a bulk order?
Yes. Samples are ready in 15 days, and the sample fee is refunded on your first bulk order. Bulk orders take 40 days after sample approval and ship FOB Shenzhen.
Which variant should I choose?
Quote as RP-U03 and specify the variant: main model (X901), high-capacity variant (AM618R), or 1200G central variant (CENTRAL-RO). The main model is rated at 8000 L and the high-capacity variant at 4000 L; the central variant is 1200 GPD, with other specifications confirmed per order.
Three variants — quote as RP-U03 and specify the variant (main model, high-capacity variant or 1200G central variant).
Variants
Hover over a variant to see its specifications. On touch screens, tap a variant.
RP-U03-1 — main model (X901)
- High-capacity household RO purifier
- 1000 / 1200 / 1600 GPD
- 8000 L
- 473 × 166 × 422 mm
RP-U03-2 — high-capacity variant (AM618R)
- High-capacity variant
- 1000 / 1200 / 1600 GPD
- 4000 L
Variant comparison
Full specifications for each variant, side by side. The specification table further down shows the main model's values.
| Specification | RP-U03-1 — main model (X901) | RP-U03-2 — high-capacity variant (AM618R) | RP-U03-3 — 1200G central variant (CENTRAL-RO) |
|---|---|---|---|
| RO capacity | 1000 / 1200 / 1600 GPD | 1000 / 1200 / 1600 GPD | 1200 GPD |
| Rated purified volume | 8000 L | 4000 L | Confirmed per order |
| Dimensions (L×W×H) | 473 × 166 × 422 mm | Confirmed per order | Confirmed per order |
| Filtration | Two cartridges; five stages | PP+C pre-filter + RO + post carbon | Confirmed per order |
| Faucet | Digital display / heated | Confirmed per order | Confirmed per order |
| Voltage / frequency | Configurable to target country | Configurable to target country | Configurable to target country |
Specifications
7 specification rows from the ROPureOEM catalogue.
| RO capacity | 1000 / 1200 / 1600 GPD |
|---|---|
| Filtration | Two cartridges; five stages |
| Rated purified volume | 8000 L |
| Dimensions L×W×H | 473 × 166 × 422 mm |
| Faucet | Digital display / heated |
| Voltage / frequency | Configurable to target country |
| Other configurations | Confirmed per order |
Specifications are taken from the ROPureOEM catalogue. Where a value is not yet confirmed, it is listed as “Confirmed per order” — we do not publish unconfirmed figures.
