Zodiac Pool Salt Water Boost 2kg – Pool Chemical
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Saltwater Chlorine Boost with Water-Quality Support
Zodiac Pool Salt Water Boost is a quick-dissolving stabilised chlorine boost for saltwater swimming pools. It helps control bacteria, microorganisms and algae, supporting cleaner outdoor pool water when extra chlorine support is needed.
This blended Dichlor/Tetraborate formula combines stabilised chlorine with built-in borate water-conditioning support. The chlorine component includes UV blockout for longer-lasting outdoor protection, while borates can assist with pH buffering, lower chlorine demand, limit algae growth and improve water clarity.
Features & Benefits
- Ideal chlorine boost for saltwater pools: Supports chlorine levels when the pool needs extra sanitising help.
- Controls bacteria, microorganisms and algae: Helps maintain sanitised outdoor swimming pool water.
- Quick-dissolving Dichlor: Near-neutral pH 6.6 formula dissolves quickly for convenient chlorine boosting.
- Built-in water conditioner: Contains borates to support clearer water, lower chlorine demand and assist with pH buffering.
- Stabilised chlorine with UV blockout: Helps chlorine last longer in outdoor pool water.
- 100% soluble formula: Dissolves cleanly without leaving residue.
- No calcium hardness increase: Adds chlorine support without increasing calcium hardness levels.

Dosage & Coverage
- Initial dose: 100g-170g per 10,000 litres.
- Maintenance dose: 25g per 10,000 litres.
Important Usage Information
- Always test pool water before dosing and follow the product label directions.
- Pool Salt Water Boost is stabilised chlorine, so it contributes cyanuric acid to the water. If cyanuric acid levels are above 100ppm, consider using a non-stabilised chlorine.
- Use care when using this product as a chlorine boost in pools with ORP probes or automated chlorinator controls. Cyanuric acid should be kept to a minimum in these systems.
- Do not mix with acids or other pool chemicals.
Recommended pool levels: free chlorine 2-4ppm, combined chlorine less than 0.2ppm, pH 7.2-7.8, and cyanuric acid 10-50ppm. For ORP/probe systems, cyanuric acid should be kept under 20ppm.
A Better Pool Experience Starts with the Right Chemistry
Zodiac pool chemicals support the key parts of everyday water care, from balance and sanitising to algae prevention, clarity, stain control and equipment protection.
Each product has a clear role in helping pool water stay cleaner, more comfortable and easier to manage, so the pool feels ready to enjoy more often.

Frequently Asked Questions
When is Pool Salt Water Boost useful?
Pool Salt Water Boost is useful when a saltwater pool needs extra chlorine support. It can help after heavier pool use, warm weather or periods where chlorine demand is higher than usual.
What do borates do in Pool Salt Water Boost?
Borates support water quality by assisting with pH buffering, lowering chlorine demand, limiting algae growth and improving water clarity. They support the chlorine sanitiser rather than replacing regular water testing and balancing.
How is Pool Salt Water Boost different from standard Stabilised Pool Chlorine?
Both products use Dichlor-based stabilised chlorine. Pool Salt Water Boost also contains sodium tetraborate pentahydrate, giving it built-in borate water-conditioning support in addition to chlorine sanitising and UV blockout.
Does Pool Salt Water Boost increase calcium hardness?
No. Pool Salt Water Boost is Dichlor-based and does not add calcium hardness to the pool water. This makes it different from calcium hypochlorite chlorine products.
Why should cyanuric acid be checked before use?
Pool Salt Water Boost is stabilised, so it contributes cyanuric acid to the water. The right stabiliser level helps chlorine last longer in sunlight, but high cyanuric acid can reduce chlorine performance. If cyanuric acid is above 100ppm, a non-stabilised chlorine such as Zodiac Pool Chlorine may be more suitable.
Can Pool Salt Water Boost be used with ORP probes or automated chlorinator controls?
Use care when using Pool Salt Water Boost as a chlorine boost in pools with ORP probes or automated chlorinator controls. Because it is stabilised chlorine, it contributes cyanuric acid to the water, and cyanuric acid should be kept to a minimum for probe-controlled systems.
Does Pool Salt Water Boost leave residue?
No. Pool Salt Water Boost is a 100% soluble formula designed to dissolve cleanly without leaving residue in the pool.
Image shows product in new packaging design. Actual product received may vary while previous label design is being sold through.
| SKU | WPQSWB2 |
|---|---|
| GTIN | 9343609025823 |
| Barcode | WPQSWB2 |
| Brand | Zodiac |
| Model | WPQSWB2 - Pool Salt Water Boost 2kg Bucket |
| Product Type | Pool Chemical |
| Shipping Type | Standard |
| Chemical Type | Chlorine & Sanitisers |
| Chemical Function | Chlorine Sanitiser, Chlorine Shock / Oxidiser, Chlorine Stabiliser, UV Protector, Water Conditioner |
| Active Constituents | Available Chlorine (Cl) present as Sodium Dichloroisocyanurate: 504g/kg Sodium Tetraborate Pentahydrate: 100g/kg |
Shipping
Same-day dispatch applies to orders received by 12.00 pm (AEST) during business days. Orders received after 12.00 pm and on weekends or public holidays will be dispatched on the next business day.
Delivery fees are $19.95 flat-rate per order Australia-wide, no matter how many products are in it. Orders containing bulky items like sand filters, acoustic boxes, heat pumps, pool covers, and pool slides may incur additional fees as they require specialized carriers.
Below are the estimated time to arrival in business days once an order is shipped.
| Destination | Sydney | NSW | VIC | QLD | SA | WA/NT |
|---|---|---|---|---|---|---|
| Business Days | 1 - 2 | 2 - 4 | 2 - 4 | 2 - 4 | 3 - 4 | 5 - 6 |
Rural and remote addresses, where delivery is not provided every day, may take longer.
Returns
Satisfaction Guarantee: If you are not satisfied with a product for any reason, you are welcome to return it to us for a full refund or exchange within 30 days of the purchase date - even if you have used the product. Returns are free, and we will cover return shipping.
We take full responsibility for the safe arrival of the products that you order from us. We will replace at our expense any product that arrives faulty, damaged during transit, or is the incorrect product. Click here for details
If you have any questions about our shipping policy or our return policy, please contact us on 1300 766 619 or through our contact us form.