Astralpool Halo Pro Pure 15 Low Salt Chlorinator & Pool Automation Controller 20401 - Coming Soon

Astralpool Halo Pro Pure 15 Low Salt Chlorinator & Pool Automation Controller 20401

Part Number: 20401

• Genuine Authorised Fluidra Dealer & Warranty Agent
• Coming Soon

Expected release: 2027. Halo Pro Pure is a forthcoming low-salt variant of Fluidra's new Halo Pro platform. It is a different product to the current Astralpool Halo Pure 15 and Halo Pure 25 already available. The information below is based on Fluidra's pre-launch material and will be updated when final documentation is released.

Halo Pro Pure runs at roughly a third of the salinity of a conventional salt pool - approximately 1,500 ppm, against about 4,000 ppm for the standard Halo Pro, Echo and Solo models. Lower salt means water that feels closer to fresh and is gentler on surrounding surfaces, paving and equipment, while still sanitising through electrolysis rather than hand dosing.

Platform

Halo Pro Pure is registered as part of the Halo Pro range, which is Fluidra's top-tier chlorination and automation platform - built for combined pool and spa installations, additional pumps and pool features, valve actuation, Bluetooth-connected peripheral modules, and closed-loop water chemistry using pH and ORP sensing. Fluidra has not yet published which of those functions carry across to the low-salt Halo Pro Pure models specifically.

Mineral Guard

Fluidra has demonstrated its low-salt system alongside a Mineral Guard secondary sanitiser, which uses copper and silver media to supplement chlorination and reduce chlorine demand. Mineral Guard is a separate product and is not confirmed as included equipment.

Specifications

• Designed around a low salinity of approximately 1,500 ppm
• Self-cleaning cell with WWDG technology
• Connected-device security support: to 31 December 2030

Chlorine output, pool volume ratings, dimensions, electrical ratings, equipment compatibility, cell specifications, warranty terms and pricing have not yet been published by Fluidra.

Which Halo?

Fluidra now has several Halo platforms. Halo Pro Pure (20400, 20401) is the forthcoming low-salt version of the new Halo Pro range (20375, 20376, 20377, 20378). Both are separate from the current Halo Pure (20398, 20399) and Halo Chlor (20385, 20386, 20387, 20388) products available today. Parts, compatibility and installation requirements are not interchangeable across them - contact us if you are unsure which system you have or need.

Manufacturer Catalogues, Diagrams & Part Numbers

Need exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues: Astralpool Catalogue 2026 | Zodiac Catalogue 2026

Important Before Ordering: Please ensure you order correctly. Confirm this product is suitable before ordering. Use the catalogues above, seek professional assistance, or contact us with photos of your existing equipment, model details, serial numbers, and any labels.

As with all products, these must be installed and commissioned by a qualified and experienced person.

Common search terms

Astralpool Halo Pro Pure, Halo Pro Pure 15, 20401, Fluidra low salt chlorinator, 1500 ppm chlorinator, mineral pool chlorinator, low salt pool automation, WWDG technology chlorinator, SpaPro chlorinator, WWDG low salt chlorinator.