Magnesium vs Saltwater Pools: Is a Mineral Pool Worth It in Port Macquarie?

If you already have a saltwater pool, switching to a magnesium mineral system is a choice about the water, equipment and upkeep you want over the long term. A MagnaPool conversion can change how the water feels, but it involves more than tipping minerals into the pool: the sanitising and filtration set-up may need changes too.

For advice based on your pool, bring a water sample and your current chlorinator details to our pool shop in Port Macquarie. We can help you understand what may need replacing, what could be compatible and what the conversion could involve before you commit.

A magnesium pool is a type of mineral pool that uses a mineral blend in the water and equipment designed to sanitise it. MagnaPool uses minerals containing magnesium and potassium chloride. Its Hydroxinator uses electrolysis to produce chlorine, so the system still sanitises the water with chlorine even though you add minerals rather than standard pool salt.

The magnesium pool benefits people often ask about include the feel of the water and the system’s filtration approach. Some swimmers prefer the softer feel of mineral water compared with their existing salt pool. MagnaPool also specifies glass filtration media for its system. These are preferences and equipment features, not a promise that every swimmer will notice the same difference or that a mineral pool will need no maintenance.

If you’re considering a magnesium pool in Port Macquarie, it helps to think of MagnaPool as a system: the minerals, sanitising equipment and filtration media need to work together.

Both a conventional saltwater pool and a MagnaPool system use electrolysis to generate chlorine. The difference is in the type of water treatment and the compatible equipment. A saltwater pool generally uses pool salt and a salt chlorinator. MagnaPool uses its mineral blend with a Hydroxinator and glass filtration media.

That means the change may affect more than the chemicals you buy. You might like the mineral system’s water feel, but you’ll need to factor in new equipment, any filtration changes, the conversion process and the ongoing cost of the minerals. Your current salt system may be working well for you, so compare the practical difference you want with the total cost of making the switch.

If you’re still weighing up how a saltwater system differs from a traditional chlorine pool, read our guide to Saltwater Vs. Chlorine Pools: What's Best For Port Macquarie Families?

Yes, an existing saltwater pool can be converted to MagnaPool, but it is not usually a simple salt swap. The system requires a Hydroxinator with a reverse-polarity electrolytic cell and suitable glass filtration media. The filter and existing chlorinator need to be checked, and the water needs testing to determine what preparation is required.

The remaining salt and dissolved solids in the water can affect the conversion. Depending on test results, some pool water may need to be replaced before adding the mineral blend. Draining a pool can carry risks, so don’t empty it based on a general online instruction. Get advice for your pool type and site first.

Some newer salt chlorinators can work with certain mineral blends. That does not automatically make them compatible with a complete MagnaPool conversion. Check the exact chlorinator model and the mineral system’s requirements before buying products or assuming existing equipment can stay.

You generally add the MagnaPool mineral blend rather than ordinary sodium chloride pool salt. The minerals include chloride salts, which the Hydroxinator uses in the sanitising process. That is different from adding standard pool salt to a conventional saltwater chlorinator.

If you are converting from saltwater, there may still be residual salt in the pool. Testing the water helps establish whether its salinity or total dissolved solids need to be reduced before you add minerals. After conversion, you’ll still need to test and balance the water and maintain the filtration and sanitising equipment.

Whether a magnesium pool is worth it depends on what you value and what your current set-up needs. If you’re happy with your saltwater pool’s water and maintenance, a conversion may not offer enough benefit to justify the equipment and installation costs. If you want to try a mineral system and are comfortable with the upfront changes, it may be worth exploring.

There is no single magnesium pool cost that applies to every Port Macquarie pool. The total depends on factors such as the Hydroxinator model, filter type, whether you need glass media, the condition and compatibility of the current equipment, and how much water preparation is required. Ongoing costs will also depend on pool size, use and water balance.

Ask for the conversion requirements and costs to be separated out so you can see what you’re paying for: sanitising equipment, cell, filtration media, minerals, labour and any water replacement. Then compare those costs with keeping your existing chlorinator and replacing parts as needed. A water sample and chlorinator details help make that comparison more specific.

Before deciding, check a few details about your existing pool and equipment:

• Chlorinator make and model: Find the model number and check whether the manufacturer lists compatibility with the mineral system you’re considering.
• Filter type and media: MagnaPool calls for suitable filtration media, so confirm whether your current filter can use glass media or needs to be changed.
• Water condition: A sample can help identify the current salinity and other readings that may affect conversion preparation.
• Pool construction and site: Get professional advice before draining or significantly lowering the water level, particularly if you’re unsure how the pool shell or surrounding ground may be affected.
• Whole-of-job cost: Ask what needs to be installed or replaced, what can remain and what ongoing products and maintenance will involve.

Pool Zone’s Port Macquarie showroom is at 1/172 Lake Road, and we service Port Macquarie, Laurieton and Wauchope. Bring your current chlorinator details and a water sample so we can talk through the equipment and water checks relevant to your pool.

A mineral pool can be a worthwhile change if the water experience and system suit your household, but the decision should include equipment, filtration and water preparation, not just the price of the minerals. For a clearer idea of what your pool needs, talk with our team at Pool Zone before ordering conversion products. We can help you compare the set-up with your current salt system and consider whether a magnesium pool in Port Macqaurie is a sensible next step.