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Halogen Supply carries a large selection of pool winterizing products for your commercial or residential pool. If you live in a region that means your pool use is seasonal, make sure you stock up on the essentials to winterize your pool properly to keep it in the best condition possible. From winter closing chemicals and accessories to pool and spa thermal covers, Halogen Supply is truly one-stop shopping!

Halogen Supply is proud to offer the most popular industry brands for winterizing products, including but not limited to: GLB, Secur-A-Pool, ProMesh, and Little Giant.

FAQs

Winterization typically includes lowering the water level below skimmer and return lines, balancing water chemistry (pH, alkalinity, calcium, sanitizer), draining or blowing out plumbing lines, adding winterizing chemicals, and covering the pool to protect it through freezing weather. Preparing your pool for winter will vary depending on pool type, equipment, environment, and other factors. To prevent damage or costly repairs due to improper winterization, it is recommended to hire or consult a pool professional.
Essential products include winter algaecide, enzyme cleaners, winterizing chemical kits, antifreeze for plumbing, winter pool covers, cover clips and anchors, and skimmer guards.
Apply winterizing chemicals after the final cleaning and pH adjustment, just before closing the pool for the season—typically when nighttime temperatures are consistently falling below 50°F (10°C), depending on the climate.
Drain water from pumps, filters, heaters, and lines; use air to blow out any remaining water from plumbing that could freeze; use antifreeze in plumbing lines; install plugs or covers; insulate exposed equipment; ensure covers are secure against wind or snowfall.
Remove cover and clean it; refill the pool to normal level; reconnect and prime the equipment; remove plugs and reinstall fittings; balance the water chemistry; shock the pool; run the filtration system until the water clears.