Is this the same as stabilizer?

Hi, We are the manufacturer of Clorox Pool&Spa products. The Alkalinity Increaser is not Cyanuric Acid or Stabilizer. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.

Can this be used in a spa

Hi. We are the manufacturer of Clorox Pool&Spa products. The Alkalinity Increaser could be used in a spa, however, the dosages on the bag are listed for pools so they would have to be modified to work in terms of a spa. Please give us a call at 1-800-SOS-POOL if you have any further questions. We are available Monday to Friday from 8:00am to 6:00pm EST.

Is this for spas, or just pools?

Hi, We are the manufacturer of Clorox Pool&Spa products. The Alkalinity Increaser can be used in spas, however, the dosage chart on the back is written in thousands of gallons for pools, so the dosage would have to be adjusted. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.

Is this ok for vinyl above ground pools?

Hi, We are the manufacturer of Clorox Pool&Spa products. The Alkalinity Increaser is safe in use in an above ground vinyl pool. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.

Clorox Pool And Spa 12005clx Alkalinity Increaser 5 Lb

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 212.01

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In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Keep your pool party-ready with perfect pH every swim!

SMART POOL CARE - Leverage the Clorox Pool App for expert testing and tailored dosing anytime
CORROSION DEFENSE - Extend your pool gear’s life by preventing acid damage
PRECISION P H BALANCE - Maintain perfect alkalinity to reduce constant pool upkeep
SWIMMER COMFORT BOOST - Say goodbye to itchy skin and red eyes with balanced water chemistry
UNIVERSAL POOL COMPATIBILITY - Ideal for new, refilled, or liquid chlorine pools—one solution fits all

Clorox Pool&Spa Alkalinity Increaser is a 5 lb granulated formula designed to maintain balanced pH levels in all types of pools. It dissolves quickly to reduce maintenance frequency, enhances swimmer comfort by preventing skin and eye irritation, and protects pool equipment from corrosion. Compatible with new and refilled pools, it integrates seamlessly with the Clorox Pool App for expert water testing and personalized care.

Specifications

ASIN	B084GQFX1S
Brand	CLOROX Pool&Spa
Customer Reviews	4.7 out of 5 stars 4,904 Reviews
Global Trade Identification Number	00810821023085
Item Form	Liquid
Item Weight	5 Pounds
Manufacturer Part Number	12005CLX
Model Number	12005CLX
Number of Items	1
Product Benefits	Alkalinity Increaser,Skin Irritation
UPC	810821023085
Unit Count	80.0 Grams

Reviews

A**R

Good deal

Good product. Works as expected.

26.05.2026

B**L

Will buy again

Love that it comes in this large size at a good price

12.07.2026

S**P

Works nice

Works great easy to dissolve

11.07.2026

Y**8

Good quality

Works as expected with salt water pool. Dissolved easily

22.12.2025

L**N

Does the job.

12.06.2026

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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€ 212.01

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Clorox Pool&Spa 12005CLX Alkalinity Increaser, 5 lb

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Description

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Common Questions