Half Season Chemical Bundle- 25k Gallons
A full 12 weeks of chemistry for your 25,000 gallon pool in one convenient delivery. Enough tablets, shock, and balancers to keep your water crystal clear from Memorial Day to Labor Day — no mid-season reorders, no last-minute store trips on a holiday weekend.
E-Z Clor 3" Chlorine Tablets
Slow-dissolving stabilized tablets for consistent weekly sanitization — sized for the demand of a 25,000 gallon pool.
ReFresh Granular Shock
Weekly shock plus plenty of backup for summer storms, holiday weekends, and heavy swim days all season.
E-Z Clor Algaecide
Preventative weekly algaecide to stay ahead of green, black, and mustard algae through the full 12 weeks.
E-Z Clor pH Up
Raises pH back to 7.4–7.6 when rain and bather load pull it acidic — larger volumes need more to hold the balance.
E-Z Clor Alkalinity Up
Stabilizes total alkalinity at 80–120 ppm to prevent pH swings and protect your liner and equipment all summer.
E-Z Clor Calcium Elevator
Proper calcium hardness protection scaled for a larger water volume — prevents corrosive water from damaging your equipment and liner.
E-Z Clor Stabilizer / CYA
Shields chlorine from UV burnoff — essential for a large pool where unprotected chlorine disappears fast on sunny NEPA days.
Full Summer Covered
Memorial Day to Labor Day in one delivery — no scrambling for chemicals the night before a pool party.
Scaled for 25K Gallons
Calculated specifically for larger pools — not a standard kit stretched thin across more water.
Better Value
Bundled pricing beats buying each product individually — and professional-grade E-Z Clor outperforms big-box alternatives.
Order your 25K Half Season Package today and stop making mid-summer store runs for your larger pool.
Add to Cart — $470 Call (570) 592-5988