Pool Chemical Winterizing Kits

Pool Chemical Winterizing Kits is rated 4.8 out of 5 by 657.

SPECIALLY FORMULATED POOL WINTERIZING KITS WILL NOT STAIN OR BLEACH VINYL OR PLASTER POOLS!

Unlike chlorine-based winterizing pool chemical kits that reduce the effectiveness of algaecide and other pool winterizing chemicals and can stain, bleach or damage pool liners, In The Swim's winter chemical kits won’t damage your pool during winter.
In The Swim's non-chlorine winterizing kits contain a slow-release winter floater that releases a powerful non-chlorine oxidizer to keep your pool fresh all winter long.
Our unique winter pool floater removes carbon dioxide, one of algae's primary food sources.
No staining, no bleaching... just clean, sanitary water. Our powerful non-chlorine winter pool shock kills micro-contaminants, algae and pathogens.
All winter pool kits are pre-measured for your specific pool size. Ordering a larger winterizing kit than your pool size will help protect from winter cover problems.
All winter pool kits include complete winterizing instructions.
Pool water temperature must be at 65 degrees F or below before winterizing.
Not for use in winterizing pools using a biguanide based sanitizing system.
Ensure peace of mind this fall with a top quality non-chlorine winterizing kit from In The Swim®.

Item: # W1000 Small Pool Closing Kit $19.99
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Pool Winter Chemical Kit, Small - for closing pools up to 7,500 gal.

1 qt. Pool Winterizing Inhibitor
1 qt. Pool Winter Stain-Away
1 lbs. Chlorine-free winter pool shock
1 Winter Pool Floater - 1.2 lbs. "non-chlorine" winter oxidizer
1 Winter Sorb™, oil absorbent winter chemical sponge
Item: # W1015 Deluxe Pool Closing Kit $29.99
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Pool Winter Chemical Kit, Deluxe - for closing pools up to 15,000 gal.

1 qt. Pool Winterizing Inhibitor
1 qt. Pool Winter Stain-Away
2 lbs. Chlorine-free winter pool shock
1 Winter Pool Floater - 2.5 lbs. "non-chlorine" winter oxidizer
1 Winter Sorb™, oil absorbent winter chemical sponge
Item: # W1035 Super Pool Closing Kit $43.99
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Pool Winter Chemical Kit, Super - for closing pools up to 35,000 gal.

1 qt. Pool Winterizing Inhibitor
1 qt. Pool Winter Stain-Away
3 lbs. Chlorine-free winter pool shock
1 Winter Pool Floater - 4 lbs. "non-chlorine" winter oxidizer
1 Winter Sorb™, oil absorbent winter chemical sponge

Product Description
Customer Review
TROUBLESHOOTING
MORE INFO

In The Swim sells more winter chemical kits than any other online retailer. We carry a range of pool chemical winterizing kits to prevent algae blooms and protect your pool after winterization. Regardless of the size of your pool, we have non-chlorine pool winterizing kits to meet your needs. With our pool closing kits, your winter pool chemicals are pre-measured for the size of your pool so even the least experienced pool owner can easily winterize their pool. Plus, our winter pool kits are as affordable as they are effective so opening your pool will be as easy as it was to close the pool.

You don't have to skimp on your winter pool chemicals this year, get more bang for the buck with our low prices and fast shipping. If you find a lower priced winter pool closing kit, with as much powerful, germ-fighting efficiency as ours, check the label! Our custom designed winter pool chemical kits are designed to keep your pool and your wallet protected this winter.

Make the smart choice this autumn, buy your pool winterizing kits from In The Swim, America's #1 Direct Source for winter pool supplies!

Rated 5 out of 5 by Kelly from Always dependable Never have been let down about a purchase, always above quality

Date published: 2017-12-28

Rated 5 out of 5 by prsmith1 from Fair price and easy to use. I purchase one of these winterizing kits every year. Quick, simple way to add the chemicals you need before the long cold winter.

Date published: 2017-12-20

Rated 5 out of 5 by Randy from I bought this item last month. Great item, always buy from here.

Date published: 2017-11-17

Rated 5 out of 5 by David from Great purchase They made closing my pool for the first time easy. I will purchase from them again.

Date published: 2017-11-16

Rated 5 out of 5 by Izzy1470 from Great product!! I bought products to close the pool for the winter. This company has the products at very good price.

Date published: 2017-11-10

Rated 5 out of 5 by TMMA from Winter Chlorine Free Closing Kit I have purchased this kit from IN THE SWIM the last 2 winters. It works great, my pool has been clear when I open it in the spring. The products are easy to use with clear directions. I purchase all of my pool products from IN THE SWIM they provide great products, prices and I usually have my products within 2 days.

Date published: 2017-11-08

Rated 5 out of 5 by Scott from Great product I used the same kit last year and my pool was clear when I opened it. Better than when I've had pool stores close it. Always better to do things yourself because you care more about your stuff more than anyone else.

Date published: 2017-11-02

Rated 5 out of 5 by Happy from Perfect for closing pool. Easy! The box had everything I needed to close my pool. Simple instructions and had pool closed in an hour.

Date published: 2017-11-01

Pool Chemical Winterizing Kits Reviews - page 2

Make sure that the pool water is cleaned, balanced before adding the winterizing kit to the water. It is recommended to close the pool when the ambient temperature is less than 65 degrees.

Follow the winterizing instructions below.

Pool Closing

At the end of the season:

1. Clean the Pool
Clean-up next spring will be greatly reduced if the pool is thoroughly cleaned before closing it in the fall. Be sure to vacuum the bottom and skim the surface before proceeding to the next step.

2. Balance the Water
Balance the components of the pool the same way you would if you were maintaining your pool for the swimming season. All components should be within their desire ranges; add the appropriate corrective chemicals to bring levels into the required range.

3. Shock the Pool and Add Algaecide
Lithium Shock or Chlor-Free is recommended for shocking. Pool Shock can also be used, but is not recommended for vinyl liners because of the possibility of bleaching the liner In The Swim Algaecide or Algaecide 50 is recommended for preventative maintenance of algae growth over the winter months. Add the recommended dosage of algaecide and shock treatment while the pool filter is circulating the water.

4. Add an In The Swim® Non-Chlorine Winterizing Kit
To make winterizing simple and economical, we suggest one of the Winterizing Kits. Our kit comes complete with Winterizing Inhibitor, Winterizing Stain-Away, Chlor-Free Shock and a float containing a non-chlorine oxidizer. (Step #3 may be skipped if using a Winterizing Kit)

5. Lower The Water Level
Lower the water level in the pool to 4-6 inches below the skimmer. In The Swim® suggests taking all above-ground pool filter equipment indoors for the winter to prevent cracking from freezing water. In-ground pool filters require that the lines be drained, plugged and filled with anti-freeze. Be sure to follow manufacturer’s guidelines and instructions for protecting your underground pool lines.

6. Drain and Plug the Lines
(For In-Ground Pools Only!)
In-ground pools require the lines to be drained, plugged, and filled with anti-freeze. First, the valves must be closed. The next step is to drain or blow out the lines. Plug them with Winterizing Plugs. Proceed to fill the skimmer line withAnti-Freeze. In the spring, the Anti-Freeze can be vacuumed out or drained into the pool since it is a non-toxic formula. Be sure to follow manufacturer guidelines and instructions for protecting in-ground pool lines.

Place a Skimmer Guard into the skimmer to prevent costly damage from ice. TheSkimmer Guard acts as an ice compensator, and will prevent your skimmer from cracking once the rain/snow water accumulates in the skimmer.

7. Covering the Pool

Taking the time to correctly cover the pool is the single most important step to opening a clean pool in the spring.

Instructions

Winter Pool Chemical Kit Use Instructions:

Before Closing the Pool, remove all debris.
Kill any algae, brush and vacuum from pool.
Adjust pH to 7.2-7.4, and chlorine level to 2-3ppm.
Add Winter Pool Stain Preventer; follow label instructions.
Add Winter Pool Algaecide; follow label instructions.
Add Winterizing Non-Chlorine Shock, according to label.
Lower water level in pool to proper level for winterizing.
Poke holes in Winter Pool Floater, place in the pool.
Place the Winter Sorb in pool, to soak up oils.
Cover pool quickly, before debris blows in the pool.
Winterize your pool plumbing and equipment.

What Size Is My Pool (Gallons)?

In Ground Swimming Pool Gallonage Chart (rectangle pools)

	Average Pool Depth
Pool Size	5 ft.	6 ft.	7 ft.	8 ft.
10x20	7,500	9,000	10,500	12,000
12x20	9,000	10,800	12,600	14,400
12x24	10,800	13,000	15,000	17,300
14x28	14,700	17,600	20,500	23,500
15x30	16,900	20,300	23,600	27,000
16x24	14,400	17,300	20,100	23,000
16x32	19,200	23,000	26,800	30,600
16x36	21,600	25,900	30,200	34,500
18x36	24,300	29,200	34,000	38,800
18x40	27,000	32,400	37,700	43,100
20x40	30,000	36,000	41,900	47,900
25x45	42,000	50,500	58,900	67,300

Above Ground Swimming Pool Gallonage Chart

	Pool Depth
Pool Size	48 in.	52 in.
12' Round	3,500	4,000
15' Round	5,500	6,000
18' Round	7,600	8,300
21' Round	10,000	11,000
24' Round	14,000	15,000
27' Round	17,000	19,000
28' Round	18,500	20,000
30' Round	21,000	23,000
12x24 Oval	8,000	8,500
15x24 Oval	9,300	10,000
15x30 Oval	12,000	13,000
16x32 Oval	14,000	15,000
18x33 Oval	16,000	17,000
21x41 Oval	23,000	25,000

If your pool size is not listed above follow the instructions below to determine how many gallons of water your pool holds:

Average Depth

It is important to determine the Average Depth because it will be used in one of the equations below to determine the total gallons of your pool.

Deep End (feet) + Shallow End (feet) ÷ 2 = Average Depth

Now use one of the easy equations below to find your pool’s gallon capacity.

Rectangular or Square
Length (feet) x Width (feet) x Average Depth x 7.5 = Total Gallons

Circular
Diameter (feet) x Diameter (feet) x Average Depth x 5.9 = Total Gallons

Oval
Long Diameter (in feet) x Short Diameter (in feet) x Average Depth x 5.9 = Total Gallons

Kidney or Free Form
Long Diameter (in feet) x Short Diameter (in feet) x Average Depth x 5.9 = Total Gallons

Pool Chemical Winterizing Kits

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