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Arm & Hammer Pure Baking Soda, 13.5 lbs
Key item features
Baking Soda, Pure
Specs
- Size13.5 lbs
- Container typeBag
- FlavorUnflavored
- TexturePowder
- Food formPowders
- Shelf life365 days
Current price is USDNow $22.22
You save $10.49
was $32.71$32.71
10.3 ¢/ozYou save$10.49
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 19
|Sold and shipped by Criterion One
3.8157894736842106 stars out of 5, based on 38 seller reviews(3.8)38 seller reviews
Free 30-day returns
Other sellers
$21.18
+Free shippingShipping, arrives by Sat, Feb 21 to Columbus, 43215
Sold and shipped by AHBH Home Products
Free 30-day returns
About this item
Product details
Arm & Hammer Baking Soda Pure
Baking Soda, Pure
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Brand
ARM & HAMMER
Size
13.5 lbs
Container type
Bag
Flavor
Unflavored
Directions
Instructions
How to Use: For Those Who Monitor pH Only: Every week during the swimming pool season, measure the pH and add Arm & Hammer® Baking Soda as indicated: If pH is less than 7.2, add 3-4 lbs. per 10,000 gallons of water. If pH is between 7.2-7.5, add 2 lbs. per 10,000 gallons of water. If pH is above 7.5, don't add Baking Soda. To prevent clouding, especially in hard water areas (250 ppm or more) or when using a calcium chlorinating agent, keep the pH below 7.8 by adding sodium bisulfate or acid if necessary. For Those Who Monitor Both pH and Alkalinity: Pool professionals advise that Baking Soda (sodium bicarbonate) be used to provide alkalinity (proper range 80-100 ppm), and that alkalinity and pH be controlled independently. Every week during the season, measure the alkalinity and add Arm & Hammer® Baking Soda as indicated: If alkalinity is 20 ppm, add 12 lbs. per 10,000 gallons of water. If alkalinity is 40 ppm, add 9 lbs. per 10,000 gallons of water. If alkalinity is 60 ppm, add 6 lbs. per 10,000 gallons of water. If alkalinity is 80 ppm, add 3 lbs. per 10,000 gallons of water. If alkalinity is 110 ppm or higher, don't add Baking Soda. By controlling alkalinity at the proper range of 80-100 ppm, the pH will usually stabilize in its desired range. However, occasional pH adjustment may be necessary. Therefore, pH also should be measured every week. If pH is high, add sodium bisulfate or acid in moderation to reduce pH. If pH is low, but the alkalinity is in the proper range, don't add baking soda (sodium bicarbonate). Adjust pH by adding a chemical with high pH such as soda ash (sodium carbonate) to raise pH rapidly without significantly increasing alkalinity. Points to Remember:1. Regularly check disinfectant level, and add disinfecting agent as recommended by the manufacturer.2. For further information about pool chemistry, contact your local pool professional and send for the following booklet, enclosing a stamped, self-addressed 6"x9" size envelope to**: Pools, Arm & Hammer®, Church & Dwight Co., Inc., P.O. Box 7468, Princeton, NJ 08543. **Except in California.
Warranty
Warranty information
Y
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
1
Ingredients
Ingredients
Sodium Bicarbonate
Active Ingredient Name
Active Ingredients: Sodium Bicarbonate (100 %), Antacid. Active Ingredients: Sodium Bicarbonate (100 %), Skin Protectant. Active Ingredient: Sodium Bicarbonate (100%).
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Customer ratings & reviews
How item rating is calculated
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Showing 1-3 of 369 reviews
Sep 15, 2025
Walmart customer
Top Reviewer
5 out of 5 stars review
Verified Purchase
Clean
A great product from baking , cleaning clean washing machine, my dishwasher it cleans everywhere and anything!
Helpful?3FVO0T6VC44K160406002
May 3, 2017
Don J
5 out of 5 stars review
Seller Verified Purchase
Will buy this product again
Very user friendly ordering, great pricing and discounts, extremely fast shipping. Great online shopping experience! [This review was collected as part of a promotion.]
Review from jet.com
Helpful?3FVO0T6VC44K160406002
Jun 6, 2017
Alfredo S
5 out of 5 stars review
Seller Verified Purchase
Excellent product and great price
I use this product for my swimming pool and saves me a lot of money in chemicals, great product. Thank you. [This review was collected as part of a promotion.]
Review from jet.com
Helpful?3FVO0T6VC44K160406002
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