CS Pro 20g/h series salt chlorinator: 20 g/hr For Pool ≤ 90 m³
SKU : SC-LS-CS20
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Short Description
Suitable for pools up to 90 m³: Compact size, space-saving, user-friendly, and easy to maintain. Integrated Control Unit: Mounted directly on the electrolytic cell. Package Dimensions: 29.7 x 15.8 x 26.6 cm. Gross Weight: 2.70 kg (Update 04/03/2026)
Features that make pool care easier
On-device controls
The display and touch controls are integrated into the cell for checking status and adjusting settings at the installation point.
App control
Connect to Wi-Fi and Tuya Smart to check status and control the unit remotely when the network is available.
Salinity monitoring
View real-time salinity readings and low-salt alerts to help plan salt replenishment.
Cell care and safety
Includes cell self-cleaning and electrode monitoring. The unit shuts down if water flow is abnormally low or water temperature exceeds 45°C.
Technical specifications · CS Pro 20
| Maximum chlorine output | 20 g/h |
|---|---|
| Pool volume | Up to 90 m³ |
| Recommended salinity | 2.7 - 4.5 g/L |
| Recommended flow rate | 5 - 28 m³/h |
| Adapter input voltage | 100 + 240 VAC, 50/60 Hz |
| Water temperature range | 10 - 45°C |
| Ingress protection rating | IP65 |
| Control-panel rotation angles | 0°, 90°, 180° |
Compare CS Pro models
The table shows rated chlorine output and maximum pool volume, with CS Pro 20 highlighted as the model on this page.
| Specification | CS Pro 8 | CS Pro 15 | CS Pro 20 | CS Pro 24 | CS Pro 30 |
|---|---|---|---|---|---|
| Maximum chlorine output (g/h) | 8 | 15 | 20 | 24 | 30 |
| Maximum pool volume (m³) | 36 | 67 | 90 | 102 | 135 |
| Recommended salinity (g/L) | 2.7 - 4.5 | ||||
| Recommended flow rate (m³/h) | 5 - 28 | ||||
| Adapter input voltage | 100 - 240 VAC, 50/60 Hz | ||||
| Water temperature | 10 - 45°C | ||||
| Ambient temperature | 5 to 50°C | ||||
| Relative humidity | 90% RH | ||||
| Ingress protection rating | IP65 | ||||
On mobile, scroll the table horizontally to see every model. Pool volumes are published maximums; also consider pump run time and actual pool use.
Product and control illustrations
Explore app operation and CS Pro product details in the illustrations below.
App control
CS Pro product details
Choosing the right size for your pool
CS Pro 20 is rated for pools up to 90 m³. When choosing a model, consider pool volume, daily run time, water temperature, sunlight and bather load. For heavily used pools or pools near the rated limit, ask our team to check the required output before ordering.
Frequently asked questions
Is CS Pro 20 suitable for a 90 m³ pool?
90 m³ is the published maximum for this model. Also consider daily run time and pool demand, especially for outdoor pools or those with a high bather load.
What salinity range is recommended?
The published range is 2.7 - 4.5 g/L. Test the water before adding salt and follow the product manual.
Can I control it from my phone?
Yes. The unit supports Wi-Fi and the Tuya Smart app. A suitable network signal is needed at the installation site.
Let WINWINPOOL help you choose
Tell us your pool volume and how the pool is used so our team can help assess the right model.
LINE @winwinpoolCall 02-989-1111Related Products
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