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The Hydro 4 SE is built for medium to large pools that demand unlimited cleaning power. With no battery limits, it runs continuously for heavy‑duty use. Featuring the world’s first dual cleaning system, it combines twin inlets and a dual‑zone filter basket to capture both large debris and fine particles. Its HydroCurve™ S‑shaped navigation ensures up to 95% pool coverage, while patented lateral jets deliver enhanced waterline scrubbing. With Ultra Cleaning Mode, smart app control, and auto‑docking retrieval, Hydro 4 SE delivers uncompromising performance for effortless pool care.
| Feature | Specification |
|---|---|
| Types of Pools | Medium to large in‑ground pools |
| Pool Size | Up to 1,614 sq.ft |
| Applications | Private, public, and commercial pools |
| Dimensions | 398 × 405 × 253 mm |
| Weight | 6.5 kg (14.33 lbs) |
| Motor | 1 × Active Brush, 2 × Turbine Centrifugal Pump |
| Suction Power / Flow Rate | 5070 GPH / 320 L/min |
| Scrubbing Type | Dual active PVC rollers (front & rear) |
| Filtration Spec. | 180 μm |
| Filter Basket Capacity | 4.1 L dual‑zone (top load) |
| Algorithm | HydroCurve™ S‑shaped path |
| Obstacle Crossing | Handles drainage outlets up to 32 mm height |
| Runtime | Unlimited (corded power) |
| Cleaning Modes | Auto, Floor only, Walls & Waterline only, Ultra mode |
| Recovery | Auto‑dock return on cycle completion |
| Warranty | 2 years |
| Model | Hydro 3S | Hydro 4 SE | Hydro 4 | Hydro 6 |
|---|---|---|---|---|
| Power Type | Cordless | Corded | Corded / Cordless | Corded |
| Pool Size | Up to 1614 sq.ft | Up to 1614 sq.ft | Up to 1614 sq.ft | Up to 2152 sq.ft |
| Coverage | Floor, Walls, Waterline, Slopes | Same | Same | Same |
| Runtime | Up to 300 min | Unlimited | 210 min (cordless) / Unlimited (corded) | Unlimited |
| Charging Time | 4 hours | N/A | 4 hours | N/A |
| Filter Capacity | 4.1 L dual‑zone | 4.1 L dual‑zone | 4.1 L dual‑zone | 6.7 L dual‑zone |
| Filtration Spec. | 180 μm | 180 μm | 180 μm + optional 50 μm | 180 μm + 1 μm dual filter |
| Brush Type | 2 food‑grade roller brushes | 2 food‑grade roller brushes | 2 food‑grade roller brushes | 4 food‑grade roller brushes |
| Motor Type | Deep‑Sea Motor ×3 | Deep‑Sea Motor ×3 | Deep‑Sea Motor ×3 | Deep‑Sea Motor ×4 |
| Pump Type | Dual centrifugal impeller | Dual centrifugal impeller | Dual centrifugal impeller | Dual axial pumps |
| Suction Power | 5070 GPH | 5070 GPH | 5070 GPH | 8800 GPH |
| Cable Length | N/A | 40 ft | 50 ft | 60 / 82 ft |
| Cleaning Path | HydroCurve™ S‑shaped | HydroCurve™ S‑shaped | HydroCurve™ Adaptive | HydroCurve™ Adaptive |
| Auto‑Docking | Yes (edge docking) | Yes (edge docking) | Yes (floats to surface) | Yes (floats to surface) |
| App Control | Chasing Basic | Chasing Basic | Chasing Pro (Cloud Control) | Chasing Pro (Cloud Control) |
| Performance Modes | Eco (energy‑saving) | Ultra (intensive cleaning) | N/A | N/A |
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
US$40
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