$277.37
By Blue Wave
Model # WS115
DEFEAT SPRING ALGAE WITH DIRT DEFENDER!
Install Dirt Defender under your mesh safety cover and catch dirt and block sunlight necessary for algae formation. Dirt Defender is a heavy black floating cover that floats on your pool's surface under your mesh safety cover. It catches silt and dirt that fall through your cover, keeping the debris out of your pool's water. In addition, Dirt Defender 's black color screens out all sunlight, and dramatically reduces algae blooms. Sold in four popular sizes and can be cut to size with scissors.
Dirt Defender reduces the time and cost of opening your pool:
What is the mil (thickness) of this cover and how does it float? Is there a warranty?
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According to the manufacturer, the cover is about 12 mil and has air bubbles to keep it afloat, similar to solar blanket material. There is no warranty on this cover.
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If my pool size does not exactly match one of the covers you have listed, is it possible to use a cover that's close to its size and shape?
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We highly recommend when it comes to safety covers that if your pool size or shape is not listed in the Cover section that you complete a Custom Safety Cover Form. This is also used for pools that do not have the required 36" deck width the full circumference of the pool. As well as if a pool has non-removable items within 18" of the pool deck.
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