Draining and suction filter of dirty natural water of the lake for filtration and purification of recycling water.

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Size: 4500px × 3000px
Photo credit: © Андрей Дакутько / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, aeration, background, biological, biology, blue, chemical, clean, cleaner, cleaning, contamination, dirty, drain, draining, ecology, environment, environmental, filter, filtration, industrial, industry, lake, liquid, natural, nature, ocean, outdoor, pollution, pond, pool, purification, purity, quality, recycle, recycling, research, reservoir, resources, river, sample, sea, sedimentation, sewage, suction, surface, treatment, waste, wastewater, water