Great Price: $29.99
Sale Price: $17.99
THERMASWIM LIQUID SOLAR COVER lasts about one month. All you have to do is pour the bottle in front of the return while the filter is on. The liquid solar cover is a denser liquid than water so at night instead of letting all the heat dissipates, it traps that warmth in the water to be enjoyed the next day.
One bottle treats above ground and small in-ground pools (up to 400SQ Ft.) Use two bottles to treat larger in gorund pools (over 400 SQ FT.)
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