pond filter

Pool water cleaner

A pond filter is a device that removes debris, waste, and harmful substances from pond water to keep it clear and healthy for fish and plants.

Filters range from simple mechanical screens to biological systems that cultivate beneficial bacteria.

Most garden ponds with fish require some form of filtration: The pond filter needs cleaning every few weeks.

Related
  • pumpFluid-moving machine
  • algaePrimitive aquatic photosynthesizers
  • green waterAlgae-tinted aquatic environment
  • koiOrnamental pond carp
  • waterClear essential liquid

cartridge · biofilter · UV · clarifier · skimmer · gravel · bacteria · hose · circulation · murky · green · foam · media · goldfish · water garden · aeration · waterfall · sludge

Opposites
water quality function

pond filtersewage pipe

Tube transporting liquid waste

fertilizer runoff

water retention vs removal

pond filteroverflow pipe

Outlet for excess liquid

sump pump · water pump

water retention vs. removal

pond filterdrain

Channel for wastewater

sump pump · discharge pipe · water outlet · drainage system · spillway

Family

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Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G