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Protect your pool from damage

Winter preparation

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Prevent damage: Effectively winterise your pool

Preparing your swimming pool for winter is crucial to ensure it remains in good condition during the colder months. One essential aspect of winter pool maintenance is using the right chemicals to protect your pool from potential damage caused by freezing temperatures and reduced usage. Bosta is a leading provider of pool chemicals and offers a range of high-quality products designed to help you effectively winterize your pool. Explore the importance of winter preparation and how our products can help you achieve a smooth and worry-free winter season for your pool.

Popular products

Melpool GEL-A Phosphoric acid solution 1ltr
Melpool GEL-A Phosphoric acid solution
Melpool QAC-S liquid Algicide highly concentrated 1ltr
Melpool QAC-S liquid Algicide highly concentrated
Melpool WIC swimming pool winter care product 1ltr
Melpool WIC swimming pool winter care product

Prevent damage

Prevent pollution

Prolong life span of pools

5 easy steps to prepare a pool for winter

As winter approaches, it's crucial to prepare your pool for the cold weather to avoid stains, scaling, and damaged equipment. Follow these 5 easy steps to ensure your pool is winter-ready:

1. Test and balance

Start by testing the water and bringing it back into balance using water treatment products if necessary. Use Acid Water Line Cleaner or Stain and Scale Remover to clean the waterline, brush the sides of the pool if needed, and clean the skimmer baskets and front filter of the pump. Then, vacuum the pool to remove debris and ensure it's clean for the winter season.

2. Backwash filters

Next, backwash the filters and clean them with Pool Filter Cleaner to remove debris and contaminants. Follow the instructions to dose Calcium Hardness Increaser accordingly. Give the pool a shock treatment with Chlorine Shock, Non-Chlorine Shock, or Multi-Functional Shock, and let the pump run for at least 24 hours to ensure optimal water quality during winter.

3. Prevent algae growth 

To prevent algae growth during winter, dose your pool with Quaternary Ammonium Compound or Winter Algaecide as directed. These products will help keep your pool water clean and clear, even in colder temperatures.

4. Drain the pool

Partially drain the water from the pool until it's right below the injectors. Drain the equipment and turn off the pump. Store plastic items like skimmer baskets, pre-filters, vacuum hoses, and thermometers in a frost-proof location to prolong their lifespan. Lastly, cover the pool securely to prevent any pollution from entering.

5. Store pool chemicals 

Store your pool chemicals in a cold and dry place to ensure their effectiveness. Avoid exposure to extreme temperatures or moisture, which can affect their performance. 

Swimming pool cleaning

Bosta offers a comprehensive range of manual, robot, and suction pool cleaners to suit every pool owner's needs. From hands-on manual cleaners for those who prefer a traditional approach, to cutting-edge robot cleaners for convenient automation, and cost-effective suction cleaners for easy installation, Bosta has the perfect solution for a sparkling clean pool.

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Winterising products

Our winterising products are a reliable selection of high-quality solutions for protecting and preparing systems and equipment during winter. We have a wide range of products ensuring optimal performance and longevity. With our products, users can easily safeguard their investments and prevent damage from freezing temperatures, simplifying winter maintenance.

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Pool covers

We offer a wide selection of durable and reliable pool covers. Our pool covers provide protection against debris, leaves, and harsh weather, helping to keep your pool clean, safe, and energy-efficient, while also reducing maintenance and prolonging the lifespan of your pool.

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Frequently Asked Questions

Can I leave water in my pool during winter?

It is generally recommended to partially drain the water from your pool before winterising it. The water level should be lowered below the injectors. This helps prevent freezing and potential damage to the pool and equipment.

How do I prevent freezing in my pool's plumbing lines during winter?

To prevent freezing in the plumbing lines, it's essential to drain the equipment and turn off the pump. You can use compressed air or a shop vacuum to blow out any remaining water from the lines. This helps prevent damage caused by freezing and ensures a smoother reopening in the spring.

Should I remove my pool cover during winter?

No, it's important to keep your pool covered during winter to protect it from debris and other pollutants. A securely fitted pool cover helps maintain water quality and prevents the need for extensive cleaning when you reopen the pool.

Can I use regular pool chemicals during winter?

It is recommended to use specific winterising pool chemicals during the winter season. These chemicals are designed to withstand colder temperatures and help prevent algae growth and other water quality issues during the off-season. Follow the manufacturer's instructions for proper dosage and application.

How often should I check the pool during winter?

It's a good practice to check your pool periodically during the winter season, especially after heavy rain or snowfall. Check the pool cover for any damage or sagging and remove any debris that may have accumulated on top of it. Also, check the water level and adjust if necessary.

Can I use a pool heater during winter?

It is possible to use a pool heater during winter to maintain a comfortable water temperature if desired. However, keep in mind that heating the pool during winter can significantly increase energy costs. Consider the benefits and costs before deciding to use a pool heater during the off-season.

Frequently Asked Questions

It is generally recommended to partially drain the water from your pool before winterising it. The water level should be lowered below the injectors. This helps prevent freezing and potential damage to the pool and equipment.
To prevent freezing in the plumbing lines, it's essential to drain the equipment and turn off the pump. You can use compressed air or a shop vacuum to blow out any remaining water from the lines. This helps prevent damage caused by freezing and ensures a smoother reopening in the spring.
No, it's important to keep your pool covered during winter to protect it from debris and other pollutants. A securely fitted pool cover helps maintain water quality and prevents the need for extensive cleaning when you reopen the pool.
It is recommended to use specific winterising pool chemicals during the winter season. These chemicals are designed to withstand colder temperatures and help prevent algae growth and other water quality issues during the off-season. Follow the manufacturer's instructions for proper dosage and application.
It's a good practice to check your pool periodically during the winter season, especially after heavy rain or snowfall. Check the pool cover for any damage or sagging and remove any debris that may have accumulated on top of it. Also, check the water level and adjust if necessary.
It is possible to use a pool heater during winter to maintain a comfortable water temperature if desired. However, keep in mind that heating the pool during winter can significantly increase energy costs. Consider the benefits and costs before deciding to use a pool heater during the off-season.