Certikin heat retention bubble covers are manufactured from the highest grade materials, suitable for all pools, they are a smart choice if you want durability. Their  bubble material makes them tough and mostly tear resistant. Geo bubble is particularly suitable for outdoor pools as it combines the features of a heat retention cover with the translucent surface of a solar blanket, thus also benefiting from solar gain.

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As with all certikin covers, floor level welding makes them as flat and even as possible. Hemming is available for extra longevity, and covers can be made to size or are easily trimmed on site.