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Gre One Salt Salt Chlorinator
New in 2026
Easy installation
GOSA25
€259.00
One Salt salt chlorinator from the Gre brand for in-ground and above-ground pools.
Low working salinity 3-5 g/L.
User interface: 4-digit LCD screen
Production modes: Normal, Automatic based on pool volume, Boost
Cell cleaning: Polarity reversal (Automatic, up to 8h)
Cell lifespan: 7,000 hours
Available in several models depending on production (4/9/15 g/h)
Salt electrolysis chlorinators generate chlorine for pool disinfection from salt. Salt electrolysis has several advantages: it automatically generates and doses chlorine in the pool, eliminates the need to store and handle chemicals, and is completely safe as it only uses common salt.
FEATURES OF THE GRE ONE SALT CHLORINATOR
Chlorine production (g/h): 4
Recommended pool volume (m³): 20 (with a water temperature of 25-28°C)
Salinity (g/L): Min. 2.5, Recomm. 3, Max. 5.5
User interface: 4-digit LCD screen
Parameters displayed: salinity, alarms
Production modes: Normal, Automatic based on pool volume, Boost
Sensors included: Flow switch, temperature
Cell cleaning: Polarity reversal (Automatic, up to 8h)
Cell lifespan: 7,000 hours
Cell type: Transparent
Cell position: In-line salt chlorinator with integrated HMI
Hydraulic compatibility: DN50 / DN38 / DN 32
Alarms and safety: Flow switch, salinity, temperature
Connectivity: No app connectivity
- Chlorinator Type
- No pH/ORP control (salt chlorinator only)
8412081993102
Find your perfect match
This product comes in different variations. Please check the table to find the one that best suits your needs for Gre One Salt Salt Chlorinator.
At Piscinarium, we are here to help. If you have any doubts, contact us via online chat, email, WhatsApp, or phone. We will try to get back to you as soon as possible.
Please note that during high season, we might take a bit longer than we would like. We apologize in advance; in these cases, reaching out in writing is best so we can get back to you as soon as we can.
| Reference | Model / Specification |
|---|---|
GOSA75
|
75 m3 - 15 g/h |
GOSA50
|
50 m3 - 9 g/h |
GOSA25
|
25 m3 - 4 g/h |
Gre is synonymous with quality and experience in removable pools, with models designed to suit all types of gardens and budgets. In Piscinarium we are official SAT Gre, which allows us not only to sell their products, but also to install their pools with factory warranty and offer original spare parts.
We have a wide selection of pools Gre, from the most traditional steel pools, to practical options such as canvas pools, ideal for quick assemblies.
If you prefer a more decorative finish, you can opt for our wooden pools or modern composite pools, which combine aesthetics and durability with very little maintenance.
With Piscinarium, you have the peace of mind of acquiring and installing a pool Gre with full technical support, guaranteeing years of enjoyment with the best value for money on the market.
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