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FEATURE

• Auto-clean design - hand squeeze cleaning structure.Queeze out the dirtfrom the sponges by squeezing andback flush to clean-out the dirt. Easy maintain.

• Fully sealed designit's allowed to place the productlower than waterlevel.

• Build-in UVC lamp can kill algae, virus and harmfulbacterium in the water .

• Nitrate, phosphate and any unnecessary nutrient in thewater may be degraded by multiple bio filter materialsincluded.