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Hayward Aquarite+ 33 g/h salt chlorinator with pH and temperature probe – pools 95-150 m³

Hayward  |  SKU: AQR-PLUS-SV33ST
2.503,51 €
Taxes included

The Hayward Aquarite+ HAY-450-0999 features 33 g/h salt chlorination, automatic regulation via a pH probe, and temperature measurement. Designed for pools from 95 to 150 m³, it automates water treatment from a single unit with a TFT display and optional WiFi remote control.

Estimated delivery time: 3 to 7 business days

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Description

Hayward salt chlorinator from the Aquarite+ range, equipped as standard with a pH probe and temperature probe. An all-in-one solution for private pools that combines salt electrolysis, automatic pH regulation, and water temperature measurement in a single device. The Aquarite+ 33 g/h with pH/T probes model produces 33 g/h and is recommended for pools of 95–150 m³.

Recommended for: residential pools of 95–150 m³ looking for an all-in-one system: salt electrolysis, pH control and dosing, and water temperature measurement, without having to purchase the probes separately.
Probes included

Comes standard with a pH probe and temperature probe, ready to regulate the water automatically.

Automatic production

Generates up to 33 g/h of chlorine through salt electrolysis.

TFT display

4.3" touchscreen for clear and convenient operation.

Optional remote management

With the optional WiFi / Ethernet module, control your pool from an app compatible with Alexa and Google Home.

Details of the Hayward AquaRite+ salt chlorinator with analysis chamber for pH and temperature control
Official Hayward distributor
Official 3-year / 8,000-hour warranty
Specialized technical advice

Quick overview

Chlorine production

Salt chlorination system with a maximum output of 33 g/h, suitable for large residential pools.

Recommended pools

Suitable for pools of 95 to 150 m³, always depending on temperature, pool usage, and water conditions.

Automatic pH control

Includes a pH probe to automate water regulation by dosing corrective product.

Expandable control

Optional WiFi / Ethernet, ORP / free chlorine control, and remote management from a compatible app can be added.

Is this equipment suitable for your pool?

Ideal for
  • Private pools of 95–150 m³.
  • Anyone who wants an all-inclusive unit, with pH and temperature probes already installed.
  • Users seeking automatic pH regulation from day one.
  • Installations where the pool is to be managed remotely via an app.
It is not the best option if
  • Your pool is smaller than 95 m³; in that case, the 22 g/h model may be more suitable.
  • Your pool exceeds 150 m³; a higher-output unit should be considered.
  • You prefer a more affordable unit without included probes.
  • You will not benefit from automatic pH control.

Difference compared with the standard Aquarite+ 33 g/h

The HAY-450-0999 and HAY-450-0082 have the same chlorine production of 33 g/h and are intended for pools of 95–150 m³. The key difference is that the HAY-450-0999 includes the pH probe and temperature probe as standard, while these components are optional on the standard model.

Aquarite+ range comparison

Features Aquarite+ NG 16 g/h Aquarite+ NG 22 g/h Aquarite+ NG 33 g/h Aquarite+ NG 50 g/h Aquarite+ 22 g/h + probes Aquarite+ 33 g/h + probes
Reference HAY-450-0080 HAY-450-0081 HAY-450-0082 HAY-450-0083 HAY-450-0998 HAY-450-0999
Manufacturer's code 090108160000 090108220000 090108330000 090108500000 AQR-PLUS-SV22ST AQR-PLUS-SV33T
Maximum output 16 g/h 22 g/h 33 g/h 50 g/h 22 g/h 33 g/h
Pool volume 0–60 m³ 60–95 m³ 95–150 m³ Up to 200 m³ 60–95 m³ 95–150 m³
pH probe Optional Optional Optional Optional Included Included
Temperature probe Optional Optional Optional Optional Included Included
Cell output 8-15 A B-20 A 10-15 A 35-45 A B-20 A 10-15 A
Power consumption 120 W 160 W 150 W 360 W 160 W 150 W
Salinity From 3 g/l to 100 g/l NaCl
Display 4.3" TFT display
Power supply 220 V · 50/60 Hz · IP65 protection
Automatic cleaning Polarity reversal
WiFi / Ethernet Optional
Warranty 3 years / 8,000 hours

On mobile devices, scroll the table horizontally to see all models.

Available functions and options

Included as standard
  • Control unit with 4.3" TFT display.
  • Electrolysis cell with integrated gas sensor.
  • pH probe.
  • Temperature probe.
  • Control of the filtration pump, heat pump, and lighting.
  • Automatic polarity reversal cleaning.
Optional upgrades
  • WiFi / Ethernet module for app control compatible with Alexa and Google Home.
  • ORP / free chlorine probe for advanced disinfection control.
  • Additional cell cable.
  • Control expansions according to the installation configuration.

Complete the pool water treatment

Maintaining a balanced pool requires more than just generating chlorine. It is also important to control pH, boost treatment when the water needs it, and use supporting products during periods of heavy pool use, hot weather, or cloudy water.

pH regulation

View pH regulators

Shock chlorine

View shock chlorine

Flocculants and clarifiers

View flocculants

Technical data sheet

Model Aquarite+ 33 g/h + pH and temperature probes
Reference HAY-450-0999
Manufacturer's code AQR-PLUS-SV33T
Maximum output 33 g/h
Pool volume 95–150 m³
Salinity From 3 g/l to 100 g/l NaCl
Display 4.3" TFT
Power supply 220 V · 50/60 Hz · IP65
Cell output 10-15 A
Power consumption 150 W
Control outputs pH pump + 2 auxiliary outputs + 4 voltage-free relays
Probes included pH and temperature
Remote control Optional via WiFi / Ethernet module
Warranty 3 years / 8,000 hours

Frequently asked questions

What does this unit include compared with the standard Aquarite+ NG 33 g/h?

This model includes the pH probe and temperature probe as standard, whereas these are optional accessories on the standard model. Otherwise, they share the same output, pool volume range, and main features.

Which pools is the HAY-450-0999 recommended for?

Recommended for private pools of 95 to 150 m³. The actual volume may vary depending on temperature, sun exposure, pool use, and bather load.

Do I need chemical product for pH dosing?

Yes. The unit can automatically regulate pH, but it requires a container of corrective product connected to the dosing system.

Does it include WiFi?

Not as standard. The WiFi / Ethernet module is optional and allows remote management from an app compatible with Alexa and Google Home.

Can it be installed in an existing pool?

Yes, it can be installed in existing pools as long as the plumbing and electrical systems are compatible and the manufacturer's installation requirements are followed.