Min. Order Reference FOB Price
1 Piece US$1,350.00-15,500.00 / Piece
Product Description
Shallow Filter is an innovative, sand thickness of only 40 mm, the spherical shell and unique interior design to ensure smooth flow filter, filter effects form the inner turbulence; Backwash backwash efficiency is high, time is short, backwash consumptionthe amount of water is about 30% of the ...