

BioGuard Arctic Blue Winter Kit 12K Gallons
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Description
If you live in a climate that has temps that get below freezing in the winter, you will need to winterize your pool in order to prevent costly damage to your swimming pool and equipment. Proper closing of the pool in the fall not only makes for an easier pool opening in the spring, but also helps protect your pool and equipment from damage during the winter. The Swimming Pool Winterizing Kit is a premium off-season product bundle to help you get your swimming pool ready for the off-season. Each kit contains Arctic Blue Algae Protector, Arctic Blue Shock, and a step-by-step instruction guide for winterizing your pool. Arctic Blue Algae Protector prevents the growth of all types of algae during the cold winter months and is approved for use with all pools and filter types. Arctic Blue Shock oxidizes and clarifies the pool water through the off-season and is ideal for all types of pool surfaces. Using this pool winterizing kit in the off-season will make opening your pool in the spring so much easier. Available in 2 sizes to treat pools up to 12,000 gallons and 24,000 gallons. Small Winterizing Kit for up to 12,000-gallon pool includes: Arctic Blue Shock (2 lb) Arctic Blue Algae Protector (1 pt) Swimming Pool Winterizing Guide Large Winterizing Kit for up to 24,000-gallon pool includes: 2 X Arctic Blue Shock (2 lb) Arctic Blue Algae Protector (1 pt) Swimming Pool Winterizing Guide Our swimming pool winterizing guide provides step-by-step instructions for testing, preparing, cleaning, and winterizing your pool for the cold winter months.
FEATURES
- Effective Winterization Program: BioGuard Arctic Blue Winter Kit will help protect your pool water against staining, algae growth, and all other threats throughout the long winter months, eliminating much of the work from spring openings.
- Takes Care of All Your Pool Closing Needs: This off-season winter closing kit includes Arctic Blue Shock and 1 Pint Arctic Blue Algae Protector and Off Season Arctic Blue Shock, including a convenient winterization guide with step-by-step instructions.
- Compatible with Most Common Sanitizing Systems: Arctic Blue Algae Protector and Off Season Arctic Blue Shock are compatible with most common chlorine systems and will drastically cut the amount needed to treat your pool next season. Ideal for all pool surfaces.
- Long Lasting Winter Protection: Arctic Blue Algae Protector protects your pool against algae, no mixing or pre-dissolving needed and makes your pool opening easier.
- Tested and Proven Effective: BioGuard products are known for delivering reliable results and making pool care easy. BioGuard carries an extensive line of pool solutions for all needs.
Shipping and Return
Shipping: We ship within the United States only, using USPS, FedEx, and UPS. Enjoy free shipping on all orders.
Orders ship within 1 to 2 business days, and delivery typically takes 4 to 6 business days after shipping, for a total of about 5 to 8 business days from your order date.
Tracking information is emailed once your order ships. We do not currently offer international shipping. See our full Shipping Policy for full details.
Returns: Unused items in their original packaging may be returned within 30 days of delivery. A restocking fee applies to change-of-mind returns, and defective, damaged, or incorrect items are returned free of charge. See our full Refund and Returns Policy for full details.
Warranty
Warranty Assistance: If the product is past the 30-day return window, we are still willing to assist with warranty claims. Please contact us for more information, and we will help guide you through the warranty process


Why buy from us
Sealed, in Date, Straight From the Manufacturer
Pool chemicals lose strength sitting on a shelf, and the grey market is full of repackaged tubs with no lot code on them. Everything we ship arrives factory sealed, with the lot number and expiry printed on the label.
If a product ever turns up short dated, tell us and we will replace it.
About ProstarWhat is Your Water Doing?
Tell us what you are looking at and we will point you at the fix. No chemistry degree required.
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Cloudy or milkyYou can see the water but not the bottom. Usually fine particles the filter is letting through.
Clarifiers and filter aids -
Green, or turning greenAlgae has taken hold. Move fast, it doubles overnight in warm water.
Algaecides and shock -
Itchy skin or red eyesAlmost never the chlorine. It is pH or alkalinity sitting outside the safe range.
pH and alkalinity balancers -
Scale or stains on the wallsChalky white crust or brown patches at the waterline mean hard water or metals.
Stain and scale control -
Chlorine will not holdYou add it, you test, it is gone. Sunlight or phosphates are burning through it.
Stabilizer and phosphate removers -
Closing it for the seasonWhat you put in now decides how much work April is going to be.
Winterizing and cover care
Questions We Get a Lot
Still stuck? Our team answers by email within one business day.
Are these genuine BioGuard and SpaGuard products?
Yes. Every product ships sealed from the manufacturer with current lot codes and expiry dates. We do not sell repackaged or relabelled chemicals.
How fast will my order arrive?
Orders placed before 2pm on a business day ship the same day. Most deliveries land in three to five business days. Shipping is free over $150.
Which chlorine should I use, tablets or granular?
Tablets dissolve slowly and hold a steady level week to week, so they suit routine care. Granular works fast and is what you reach for after heavy rain, a party, or an algae bloom. Most pools run tablets as the base and keep granular on hand.
Can I ship pool chemicals by air or overseas?
Most sanitizers and shock are classed as oxidisers, so they travel by ground only and cannot go by air. Restrictions show at checkout once you enter your address.
What if I ordered the wrong product?
Unopened products can be returned within 30 days. Chemicals cannot be returned once the seal is broken, for safety reasons. Message us before you open anything you are unsure about and we will help you work out what you actually need.
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