Hand holding a white rounded chlorine tablet. Unfocused swimming pool on the background.

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Size: 3300px × 2028px
Photo credit: © Vinicius Bacarin / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: active, anti, check, chlorine, clean, cleanliness, control, disinfection, equipment, examination, home, inspection, kit, maintenance, measuring, monitoring, pastill, pool, private, purity, quality, reagent, shock, tablet, tablets, treatment, verification