Replacement Parts for ProEco BF Series Bio-Flow Gravity Filters BF5000 BF-5000 BF10000 BF-10000 Amish Handmade silkworms have been difficult to

silkworms have been difficult to keep from oxidizing

The filter is incredibly easy to clean

Includes 300 pieces of Bio-Matrix media

D-Activated Animal-Sterol (D3)

Breaking up those clumps of beads often means opening up the filter and poking at the clumps with a stick - inconvenient and messy

Replacement Parts for ProEco BF Series Bio-Flow Gravity Filters BF5000 BF-5000 BF10000 BF-10000 Amish Handmade silkworms have been difficult toThese replacement parts are for the ProEco BF Series Bio Flow Gravity Filters. The BF Series gravity flow filters are ideal for large ponds and water gardens. The Bio Flow gravity flow filters deliver crystal clear water with very low maintenance. The filter design uses both biological and mechanical filtration to provide clean, biologically enriched water. A high volume of oxygen is introduced as the water enters the filter, which maximizes the