U.S. Pool Supply Large Pool Floating Chlorine Chemical Dispenser with 120° F Thermometer, 7" Diameter - Holds 3" Tablets - Adjustable Chemical Delivery Pool Maintenance Floater - Spa, Hot Tub
Condition: New
Buy Now, Pay Later
As low as
$4
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Non-returnable item
Learn more
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, May 24
Recently Viewed
Size: 7" Diameter Standard
Features
- Premium professional quality large 7" diameter chemical dispenser with a convenient 20 to 120 F (-10 to 50 C) Thermometer molded into the side of the dispenser.
- This heavy-duty dispenser holds up to 3 lbs. of 3" or 1" chlorine or bromine tablets (tablets not included). The dispenser has a safe and secure locking cap to keep tablets inside.
- In addition, the dispenser has an adjustable control ring for setting balanced chemical delivery. Thus, the 2-in-1 operation keeps your pool chlorinated while also keeping track of your water temperature.
- It is ideal for using tablets to keep your pool, spa, hot tub clean and ready to use and free from contaminants and foul odors.
- Buy with Confidence: Backed by a trusted brand dedicated to your satisfaction, we ensure a hassle-free experience every time.
Brand: U.S. Pool Supply
Item Weight: 0.65 Pounds
Item Form: Tablet
Product Benefits: Contaminants
UPC:
Brand: U.S. Pool Supply
Item Weight: 0.65 Pounds
Item Form: Tablet
Product Benefits: Contaminants
UPC: 848849066418
Global Trade Identification Number: 18
Number of Items: 1
Unit Count: 1 Count
Product Dimensions: 7.25 x 7 x 7.25 inches
Item Weight: 10.4 ounces
Manufacturer: U.S. Pool Supply
Item model number: CD-128
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 24
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 7" Diameter Standard
Quality was great, loved that it has the thermometer on it, super easy to read. No leaks, not to big not to small. Floats great doesn't tip. Releases the chlorine tablets like it should. Looks good in the pool.
Reviewed in the United States on February 19, 2026 by Bob Rife
Size: 7" Diameter Standard
This Large Pool Floating Chlorine Chemical Dispenser is such a great addition to our small pool. The bottom of the dispenser holds 3 chlorine tablets. The Dispenser has slits that you can turn to allow more or less of the amount of Chlorine that you need. Another nice feature is the 120°F thermometer. For me, that determines if the pool is a good temperature for me to use the pool. This Dispenser is very durable. It floats around the pool and is easy to grab when taking it out of the pool. When using the Chlorine tablets it keeps the pool clean. I would highly recommend this product.
...
show more
Reviewed in the United States on September 22, 2025 by hitthetrail
Size: 4.5" Diameter Standard
Bought at end of May. The thermometer is accurate compared to hot tub's temperature display. I like the squaty profile of this. It DOESN'T hang down it the water too much and bump into your legs. I also like that you load the bromine tablets into the TOP. The previous one we had was a bottom load and that one opened up.
...
show more
Reviewed in the United States on September 28, 2025 by Donald Bradburn
Size: 7" Diameter Standard
Works well so.
Reviewed in the United States on May 24, 2025 by Amazon Customer
Size: 7" Diameter Standard
Way better than the cheap versions. The lid on this one is easy to open and close quickly. The unit stays floating for plenty of time. If you are comparing this one with another one a few dollars less, I recommend going with this one. We previously purchased a different tablet floater for a few dollars less. It only lasted about 3 months before it sank to the bottom of the pool. The lid was also annoying because it was difficult to open and close and it was flimsy. None of those problems have arisen with this name brand one.
...
show more
Reviewed in the United States on March 8, 2025 by Amber F
Size: 7" Diameter Standard
works great good price
Reviewed in the United States on January 14, 2026 by Richard S.
Size: 7" Diameter Standard
The product arrived on time as promised, but the thermometer does not read properly. The fluid in the tube separated and the temp cannot be read. This may be due to shipping and handling but it wasn't important to me enough to contest the product. If you rely on this for proper water temp, I wouldn't take the chance
...
show more
Reviewed in the United States on June 24, 2025 by Charles Carlton
Size: 4.5" Diameter Standard
This has lasted us 2 years now as being a chlorine floater. The reason for the 4 stars is almost instantly the thermometer broke on it. It was worth the money in my opinion. Even though the thermometer broke it's still floating and letti.g the chlorine out of the bottom.
Reviewed in the United States on July 25, 2025 by Michelle