Product Info

HTH Ultra 3

HTH Ultra 3" Chlorinating Sanitizing Tablets

  • Manufacturer: HTH Pools & Spa Chemicals

HTH's Ultra 3" Chlorinating Sanitizing Tablets Chlorinate for up to one week! They contain built-in algae fighter, built-in resistance to sunlight, and a built in clarifier. Contains stain and scape preventer. Softens water.

Please contact us for current pricing and availability.