Shenzhen HOTOOK Industrial Co., Ltd. is one of the leading manufacturers and suppliers of smart salt water chlorination system in China, also supports customized service. Welcome to buy discount smart salt water chlorination system for sale here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.
SCS Salt Water Chlorinator for Swimming Pools
The HOTOOK SCS Series provides an in-line salt water chlorination solution for swimming pools that need consistent chlorine production with less manual dosing. The range includes five models from 2 to 10 g/hr, covering pool volumes from up to 10 m³ to approximately 45 m³.
Instead of adding chlorine manually throughout the day, the system uses electrolysis to generate chlorine from dissolved salt as pool water passes through the electrolytic cell. Chlorine production can be adjusted according to the pool's operating requirements.

5 Models for Different Pool Volumes
The SCS range gives pool installers and distributors several capacity options within one product family.
| Model | Chlorine Output | Recommended Pool Volume | Salt Concentration |
|---|---|---|---|
| SCS2 | 2 g/hr | ≤10 m³ | 1000–3500 ppm |
| SCS4 | 4 g/hr | 10–18 m³ | 1000–3500 ppm |
| SCS6 | 6 g/hr | 13–27 m³ | 1000–3500 ppm |
| SCS8 | 8 g/hr | 18–35 m³ | 1000–3500 ppm |
| SCS10 | 10 g/hr | 23–45 m³ | 1000–3500 ppm |
For model selection, start with the pool's actual water volume. Where a pool is close to the upper range of a model, operating hours, water temperature and pool usage should also be considered.
Titanium Electrode Cell
The SCS is designed with several protection functions for everyday pool operation:
Low water flow protection
Overload protection
High-temperature protection
Electrolytic cell electrode short-circuit protection
Low-salinity alarm
Water temperature monitoring
The specified operating temperature range is 10–45°C. When the water temperature moves outside this range, the system can trigger an alarm.
Practical Protection Functions
The SCS Series works by passing pool water through an electrolytic cell containing titanium electrodes. Dissolved salt in the water is converted into chlorine during electrolysis. The generated chlorine sanitizes the pool water and then naturally converts back into salt as part of the cycle.
The chlorinator does not eliminate the need for normal pool water testing. pH, free chlorine and salt concentration should still be checked and maintained according to the pool's operating requirements.
Simple Installation and Operation
The controller and generator are integrated into one compact structure. The water inlet and outlet are positioned on the same axis to help maintain a straightforward circulation path.
The system also supports adjustable chlorine production, working-cycle settings and electrode self-cleaning intervals. Depending on the configuration, mobile APP control can be used for remote operation.

Why Buy the SCS Series from HOTOOK?
Pool equipment manufacturing experience
HOTOOK has been developing and manufacturing pool and lighting products since 2006, with experience supporting distributors, contractors and overseas pool projects.
In-house R&D and production
Our engineering and production teams support product development, testing, customization and ongoing model improvements.
OEM & ODM support
We can provide private label packaging, product customization and project based OEM/ODM support according to order requirements.
International certifications
Available certifications include CE, FCC and RoHS for the relevant product configurations. Certification documents can be provided for qualified projects.
Stable supply for distributors
Multiple manufacturing facilities and an established supply chain support repeat orders, model consistency and long-term cooperation.
Technical support before and after purchase
Our team can assist with model selection, electrical specifications, installation questions and product troubleshooting.
Who Is the SCS Series For?
The SCS Series is suitable for:
Swimming pool installers
Pool maintenance companies
Pool equipment distributors
Residential pool projects
Small commercial pool applications
OEM pool equipment brands
For distributors, the five-capacity range makes it easier to build a salt chlorinator product line without sourcing separate systems for every pool size.

OEM and ODM Support
HOTOOK supports OEM and ODM cooperation for qualified pool equipment projects. Branding, packaging and selected product requirements can be discussed according to the target market and order quantity.
For a new project, buyers can provide the pool volume, required quantity, target market and preferred electrical specification so the appropriate SCS model can be confirmed before quotation.

Frequently Asked Questions
What is a salt water chlorinator?
A salt water chlorinator uses electrolysis to generate chlorine from salt dissolved in pool water. It is a method of chlorine production rather than a chlorine-free water treatment system.
Which SCS model is suitable for a 20 m³ pool?
The SCS6 is rated for 13–27 m³, so it falls within the stated capacity range for a 20 m³ pool.
What salt concentration does the SCS require?
The SCS Series is specified for 1000–3500 ppm salt concentration.
Does the titanium cell require maintenance?
Yes. The cell should be inspected periodically. If mineral deposits are visible, the electrode should be cleaned according to the applicable maintenance instructions.
Can HOTOOK help select the correct model?
Yes. Provide the pool volume and operating requirements and HOTOOK can help identify the suitable capacity.
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