Shocks & Sanitizers
triple play tablets
Triple Play Tablets

Triple-action chlorinating tablets that sanitize, prevent algae and clarify pool water in one easy step. This innovative technology can be used on all pool surfaces and produces sparkling clean swimming pool water.

Useful Tips

  • Prevents bacteria and algae
  • Sanitizes pool water
  • Clarifies pool water
  • Compatible with bromine

Available Sizes: 10 lbs. / 22.5 lbs.

robarb poolgevity
Robarb® Pool Specialties Poolgevity

Robarb® Pool Specialties Poolgevity will disinfect pool water, keeping it clean, clear and free of odor. Robarb® Pool Specialties Poolgevity gives the effectiveness of chlorine without the chlorine odor. 

Useful Tips

  • No chlorine odor
  • Creates soft water feel
  • Keeps water clean and clear

Available Sizes: 25 lbs. / 50 lbs.

*Product availability dependent on state registration application approval.

robarb one inch tablets
Pool Specialties 1" Tablets

These one-half ounce tablets provide 90% available stabilized chlorine. These tablets are ideal for use in floaters, feeders and skimmers. 

Useful Tips

  • Compatible with chlorine

Available Sizes: 5 lbs. / 25 lbs. / 50 lbs.

robarb three inch tablets
Pool Specialties 3" Tablets

Use these slow-dissolving tablets for continuous sanitization with floaters, feeders or skimmers. These 3" tablets offer 90% available chlorine for effective sanitizing.

Useful Tips

  • Slow-dissolving
  • Compatible with chlorine

Available Sizes: 4 lbs. / 15 lbs. / 25 lbs. / 50 lbs.

robarb granular chlorine
Pool Specialties Granular

With 56% available stabilized chlorine, Pool Specialties Granular Dichlor offers easy pool sanitizing for daily chlorination. 99% Sodium Dichloro-s-Triazinetrione.

Useful Tips

  • Provides effective control of bacteria and algae when used as directed
  • Compatible with chlorine

Available Sizes: 1 lb. / 25 lbs. / 50 lbs.

robarb sticks
Pool Specialties Sticks

Large 8-ounce sticks provide 90% available stabilized chlorine. These slow-dissolving sticks are ideal for floaters, feeders and skimmers.

Useful Tips

  • Ideal for floaters, feeders and skimmers
  • Compatible with chlorine

Available Sizes: 25 lbs. / 50 lbs.

robarb powerblast
Pool Specialties Power Blast® Granular

Pool Specialties Power Blast® granular is specially formulated for super chlorination shock treatments (minimum 65% available chlorine).

Useful Tips

  • Quick dissolving
  • Controls algae, kills bacteria and destroys organic contaminants
  • Compatible with chlorine and salt water chlorine pools

Available Sizes: 1 lb. / 5 lbs. / 25 lbs. / 100 lbs.


robarb powerblast II
Pool Specialties Power Blast® II Granular

Pool Specialties PowerBlast® II granular shock treats to keep pool water crystal clear. With 70% minimum available chlorine, this product kills bacteria, controls algae and destroys organic contaminants.

Useful Tips

  • Shock treatment for a crystal clear pool
  • Kills bacteria, destroys organic contaminants and controls algae
  • Compatible with chlorine and salt water chlorine pools

Available Sizes: 1 lb. / 50 lbs.

ultra quick swim
Ultra Quick Swim® Shock Oxidizer

A non-chlorine shock oxidizer that instantly reduces contaminants, eliminates odors and brightens dull pool water. 

Useful Tips

  • Instantly reduces contaminants and eliminates odors
  • Brightens dull pool water
  • Allows swimming without waiting
  • Compatible with bromine, chlorine, salt water, ozone and minerals

Available Sizes: 1 lb. / 5 lbs. / 25 lbs.