192 SWIMMING POOL CHEMICALS & ACCESSORIES PRIMARY SANITIZER PRODUCTS 47.6% Cal Hypo:  Granular Part No. Item Description Size 21112 HTH  Chlorine Granules 16 lb. 21103 HTH  Chlorine Granules 55 lb. 21107 HTH  Chlorine Granules 90 lb. Cal Hypo:  Duration Part No. Item Description Size 28207 Duration Cleaning Capsules 16.3 lb. Trichlor 3” Tablets Part No. Item Description Size 41205 3 In Cleaning Tabs (84% AvCI) 15.75 lb. 41210 3 In Cleaning Tabs (84% AvCI) 24.5 lb. 41213 3 In Cleaning Tabs (84% AvCI) 37.5 lb. SHOCK PRODUCTS Sockit (47%) Part No. Item Description Size 51109 HTH  Shock ‘N’ Swim 1 lb. Super Sockit (78%) Part No. Item Description Size 51425 HTH  Super Shock ‘N’ Swim 1 lb. PMP PRODUCTS Algaecides Part No. Item Description Size 61117 Super Algae Stop 60 Quart Other PMPs Part No. Item Description Size 61301 PH Plus 5 lb. 61302 PH Minus 7 lb. 66505 Super Concentrated Clarifier Quart 61303 Alkalinity Plus 5 lb. 61305 Stabilizer & Conditioner 4 lb. 66501 Metal Control Quart 61313 Calcium Plus 4.5 lb. 21112 28207 41205 51103 51423 61117 61301 61302 61303 See pool pump motors page 243 © 1971-2010 w.d. armstrong corp.