In-Ground Pool Winterization Bundle – Up to 20,000 Gallons (Includes Cover, Chemicals, Water Tubes & Accessories)

Protect your investment and make spring opening a breeze with our Complete In-Ground Pool Winterization Bundle. Specifically tailored for pools up to 20,000 gallons (compatible with up to 25' x 50' pool layouts), this professional-grade kit packs every essential chemical, cover, freeze-protection fitting, and weight tube into one convenient package.

Stop buying winter pool supplies piece-by-piece. Save time, safeguard your equipment against harsh ice damage, and keep your water clean, balanced, and clear all winter long.

What’s Included in This Bundle?

• 1x Clear Result Chlorinated Winter Closing Kit (Up to 20,000 Gal)

  • MFG # C003654-CS6X1K

  • Formulated to keep water sanitized, combat algae growth, and maintain clarity during inactive cold months.

• 1x AquaPill WinterPill Winterizer (14.2 oz / Up to 30,000 Gal)

  • MFG # 90222APL

  • All-in-one slow-release clarifier and stain/scale preventative. Keeps water crystal clear till spring.

• 1x Swimline Deluxe 25' x 50' Rectangle In-Ground Winter Pool Cover (Blue/Black)

  • MFG # CO83055R | 8-Year Warranty

  • Heavy-duty construction with a generous 5' overlap (30' x 55' total dimensions) to prevent debris from invading your water.

• 1x SplashPro Premium 20' x 40' Rectangular I/G Winter Cover

  • MFG # SPLW2040IGP | 15-Year Warranty

  • Silver/Black bound high-durability winter cover featuring a 5' overlap designed to withstand heavy snow and freeze cycles.

• 1x Gizzmo Ultra Skimmer Guard (1-1/2" & 2" Fittings)

  • MFG # 4103

  • Absorbs ice expansion inside your skimmer housing to prevent costly cracks and freeze damage.

• 1x Hayward Threaded Winter Plug w/ O-Ring (1-1/2")

  • MFG # SP1022C

  • Premium rubber O-ring seal to air-lock plumbing pipes and prevent freeze-up in return lines.

• 1x HPI Liner Guard Dual Water Tube (12" x 120" / 10 ft, Blue)

  • MFG # WB10DD

  • Heavy 20-gauge double-chamber water tube designed to keep pool covers firmly anchored against high winter winds.

Key Features & Benefits

• Complete Freeze Protection: Skimmer guard and threaded winter plug prevent freeze expansion from ruining costly underground plumbing and skimmer walls.

• Heavy-Duty Debris Shielding: Dual winter pool covers provide rugged protection against falling leaves, wind, snow accumulation, and UV degradation.

• Algae & Scale Control: Dual-chemical combination (Clear Result Kit + AquaPill WinterPill) continuously clarifies water and halts algae blooms before they start.

• Easier Spring Opening: Prevents heavy staining and muck buildup so opening your pool next season takes hours instead of days.