GLB Dichlor Chlorine Granular 25 lb Pail | GLGR25 C8311 and Cristal-Flo II sand filters

and Cristal-Flo II sand filters

OEM Brand Product Name Part Number Notes Aber Hot Tubs (Canada) — 03FIL1400 — Apollo Spas — — 2 cartridges required (used side-by-side) Belize Spas — — 2 cartridges required (used side-by-side) Canspa Mfg

light and dark blue options

replacement filter cartridge engineered to OEM-grade specifications for the Sta-Rite Posi-Flo II PTM70 filter

Bottom Cap: open w/ step

GLB Dichlor Chlorine Granular 25 lb Pail | GLGR25 C8311 and Cristal-Flo II sand filtersSize: 25 lb Pail GLB Granular dichlor dissolves quickly and completely for easy pool sanitization and daily chlorination. Features and Benefits: Contains 56% available chlorine Add directly to pool water as needed to maintain 1 4 ppm free chlorine level May be used to shock treat pool water Shock: 16 oz 1 lb per 10,000 gallons to shock pool Monitor the pool chlorine level to ensure it returns to 1. 0 to 1. 5 ppm before re opening for swimmers.