Cuscini per piscina 4' X 4' per piscine fuori terra, 0,4 mm ultra spessi e resistenti al freddo

Designed to withstand sub-zero temperatures, this pool pillow will cope with the cold as bad as −10° F (−25° C). Inflate the pool pillow to 60–70 % of its full capacity so that, as freezing progresses, the impact of expansion goes to squeezing the pillow instead of into the walls.

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