I have a lot of fish in my tank (10 tiger barbel, 3 blood parrots, bristle catfish, 3 pink barbel in a long established 60 gallon) and I like to use them occasionally after feeding live food. prevent a drop in pH or a rise in ammonia/nitrite.
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ACCU-CLEAR Water Clarifier for Freshwater Aquariums - Quickly Clears Cloudy Water, Ideal for Weekly Use
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π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
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Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
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𧲠Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
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