50 lb, hth pool filter sand, for use in all sand filters, active ingredient crystalline . Best Choice Products Pro 2400GPH 13' Sand Filter Above Ground Swimming . Amazon.com : HTH 67074 Pool Filter Sand, 50 lb : Swimming Pool And Spa Supplies . Best Choice Products Pro 2400GPH 13' Sand Filter Above Ground . For use with in-ground or above-ground swimming pool sand filters. . Item #:: 811831; Model #:: 67074; Container Size: 50 lb; Description: 50LB SAND FILTER . HTH 50 LB Filter Sand 50 LB; HTH Pool Filter Sand; For Use In All Sand Filters; Active Ingredient Cyrstalline Silica; Quartz 87-99.9%; Bag. Pool Filter Sand, 50-Lb.HTH, 50 LB, Pool Filter Sand, For Use In All Sand Filters, Active Ingredient Cyrstalline Silica, QTZ 87-99.9%, Bag. HTH, 50 LB, Pool Filter . Product Type: Pool Filter Sand; Container Size: 50 lb. Number in Best Uses. Comments about GENERAC HTH 50lbs Pool Filter Sand (61308): I used this for . Quikrete 50 lb. Pool Filter Sand is a properly graded and dried sand. It is designed to be used in swimming pool filtration systems. This pool filter sand also . Pool Filter Sand is a properly graded and dried sand. . and changed the sand to aquaquartz (10.00 per 50lb bag at leslie pool) all perfect now no problems. Pool Filter Sand and alternatives like zeobrite and recycled glass are an important part of . the best replacement sand as well as some new and innovative filter sand alternatives on the market today. . It's common to find pool filter sand sold in bags of either 25 or 50 lb bags and it's . HTH 61308 Pool Filter Sand, 50-Pound.