maifan stone ball for water filter

  Medical stone for water filter       1. Good filter effect       maifan balls  is the water treatment material for household water, water purifiers,        water fountains,and other applications.   2.High adsorption   3.Own factory with competitive price   4.We have the best service   there still other kind of ceramic balls for you reference .  

Item	Designation	Size(mm)
1	maifan stone	3-30
2	weak alkaline ball	3-30
3	small molecule ball	3-30
4	negative ion ball	3-30
5	negative potential ball	3-30
6	calcium sulfite ball	3,5
7	far infrared ball	3-30
8	Ochre ceramic ball	3-30
9	microcrystalline	3-30