
Sustain Summer Shield Chlorine Extender is applied at the beginning of the pool season and lasts up to 150 days.
Routine use of Sustain 3/4-inch Energizer tablets not only provides shocking protection, but also makes sure that Summer Shield is fully charges with chlorine.
Sustain 3-Inch Blue chlorinating tablets serve to provide the general sanitizing protection you need all week long.
While other chlorine products often result in too little or too much chlorine, Sustain is designed to deliver chlorine more evenly than conventional pool care chemical systems

Every Saturday:
Brush and vacuum your pool.
Do not forget to run your filter at least 12 hours a day during the season and longer during heavy use or after rain fall.
Use a Revacil Test Strip to check your Water Balance and adjust as needed. For proper level (pH: 7.2 and 7.8). –( Alkalinity: 80 to 140 ppm) – (Calcium Hardness: 100 to 275 ppm).
Next check the REVACIL level and adjust it between 30 and 50ppm to be sure that your pool is properly protected. For the Revacil 4 saturday method.
Check your filter pressure. If it’s 8-10 lbs higher than its normal level, backwash & rinse your filter.
The amount of REVACIL added to the pools depends of the frequency that the pool is used. Check the chart at the end of this guide to see the dose of REVACIL to maintain between 30 to 50 ppm levels. You can swim 30 minutesafter dispersing REVATOP 36 into the pool.

3-Step Program Step
Step 1 Sanitize to kill bacteria (Giant 3” Tabs)
Step 2 Oxidize (shock) and clarify for sparkling clear water(Scorch)
Step 3 Prevent algae growth (Algitec 50)