BIOLOGICAL POND FILTER

Biological Pond Filter

biological


(of a detergent or other cleaning product) Containing enzymes to assist the process of cleaning


(biologically) with respect to biology; "biologically related"


Of or relating to biology or living organisms


pertaining to biology or to life and living things


of parents and children; related by blood; "biological child"


Genetically related; related by blood

filter


A porous device for removing impurities or solid particles from a liquid or gas passed through it


device that removes something from whatever passes through it


A screen, plate, or layer of a substance that absorbs light or other radiation or selectively absorbs some of its components


remove by passing through a filter; "filter out the impurities"


A device for suppressing electrical or sound waves of frequencies not required


an electrical device that alters the frequency spectrum of signals passing through it

pond


A pond is a body of standing water, either natural or man-made, that is usually smaller than a lake.


Pond was a grunge band from Portland, Oregon. They formed in 1991 and broke up in 1998. They were signed to Sub Pop (first two albums) and the Work Records sub-label of Sony Records (last album).


Hold back or dam up (flowing water or another liquid) to form a small lake


(of flowing water or other liquids) Form such a lake


a small lake; "the pond was too small for sailing"