Inquiry (采购产品): Silica Sand I live in Northridge, CA and need silica sand for a pond filter. I'm looking for 3-5 MM aquarium gravel size as well as #16 size. Where can I purchase it? Thanks, Art **** Hidden Message ***** Art Serksnas CA 91326 USA Company: Personal E-mail: aserksnas@yamaha.com **** Hidden Message ***** aserksnas@yamaha.com
