Recycled Glass: The Ultimate Filtration Media for Your Pool

If you own a swimming pool, it is in the coming weeks (or even the next few days) that you will open if for summer. Have you ever thought of replacing the sand in your filter with recycled glass grit?

Why Switch from Sand to Recycled Glass This Pool Season?

As pool season begins, many homeowners start thinking about their filtration media. While sand has long been the traditional choice, recycled glass has emerged as the preferred option for those looking to improve water quality while making a more environmentally responsible choice.

Bellemare filtration glass is made from 100% recycled glass that is crushed, polished, and carefully screened. Here's why it can transform your pool ownership experience.

The Benefits of Bellemare Filtration Glass

This filtration media continues to grow in popularity for several reasons:

  • Unmatched Water Clarity: Recycled glass enhances filtration performance by capturing particles up to four times smaller than conventional sand. The result is crystal-clear water free of microscopic impurities.
  • Reduced Chlorine Consumption: The smooth surface and rounded shape of the glass particles significantly limit bacterial growth inside the filter. The result is cleaner water and lower chlorine demand.
  • Less Backwashing: Because glass is less dense than sand, it cleans more efficiently during backwashing. This reduces both the frequency and duration of backwash cycles, helping conserve water.
  • Exceptional Longevity: Unlike sand, which gradually wears down, compacts, and loses effectiveness after several years, recycled glass offers an extremely long service life. It is a cost-effective, long-term investment for pool owners.
  • 100% Safe to Handle: The polishing process creates smooth, rounded particles that are safe to touch and easy to work with. There is no risk of cuts or damage to filtration equipment.
  • Universal Compatibility: Recycled glass is compatible with both chlorine and saltwater pool systems.

How to Replace Sand with Recycled Glass in Your Pool Filter

  1. Remove the Existing Filter Media
    Turn off the filtration system, open the filter tank, and completely remove the used sand.
  2. Inspect the Filter Components
    Take this opportunity to inspect the laterals, diffuser, and other internal filter components for signs of wear or damage. Replacing worn parts now can help maximize the performance of your new filtration media.
  3. Add the Recycled Glass Media
    Fill the filter with the recycled glass media recommended by the manufacturer. As a general rule, less glass is required than sand—typically 15% to 20% less by weight. Always refer to the product specifications to determine the correct amount for your filter.
  4. Perform an Initial Backwash
    Before switching the system to filtration mode, perform a backwash to rinse the glass media and remove any fine particles that may be present.
  5. Restart the System
    Once the backwash is complete, return the valve to the filtration setting and restart the system. Your filter is now ready to deliver cleaner, clearer water.

FAQ: Frequently Asked Questions About Recycled Glass Filtration

Is filtration glass sharp?

No. Bellemare's manufacturing process includes a rigorous polishing stage that removes sharp edges. The finished media resembles small polished crystals that are safe to handle with bare hands.

Is recycled glass compatible with all sand filters?

Yes. Any filter designed to operate with sand can typically use recycled glass media without requiring any technical modifications.

How does the cost of filtration glass compare to sand?

The initial cost of recycled glass is slightly higher than that of traditional sand. However, this investment is often offset by reduced chemical usage, lower water consumption during backwashing, and an exceptionally long lifespan that virtually eliminates the need for replacement.

Where Can You Find Bellemare Filtration Glass?

Bellemare filtration glass is available through select pool and spa retailers across Quebec. Contact your local pool professional to learn more about availability and to find a dealer near you.

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