PROFELIZ Chlorine Tablets 3 Inch for Swimming Pools, Removes Bacteria and Stops Algae, Slow Dissolving,Exclusive Protective Packaging,Pool Chlorine Tablets,20lbs
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Non-returnable. Transportation of this item is subject to hazardous materials regulation
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Availability:
In Stock.
Arrives
Sep 29 – Oct 3
Weight: 20.0 Pounds
Features
- Exclusive Protective Packaging: Each 5pcs 3 inch chlorine tablets for pool are tightly wrapped in a protective plastic box to prevent accidental breakage .
- Active Ingredients:Each chlorine tablet contains 99% Trichloro-S-Triazinetrione with 90% available chlorine.
- Clean Effectively: Removes bacteria and stops algae growth to keep your pool clean and clear all season long.
- Long-Lasting Protection: Ensure your pool remains effective with Profeliz chlorine tablets for pool even under direct sunlight exposure. Profeliz 3chlorine tablets for pool are designed to dissolve slowly and last up to one week.
- Suitable for all pools: 3 inch chlorine tablets for pools are great for all swimming pool types, including above ground and in-ground pools.Profeliz chlorine tabs for swimming pool fit easily into most of pool skimmers, floaters or other chlorinating devices.
Description
Adjust water pH to 7.2-7.6 as determined by a test kit. For pools with copper plumbing best pH factor is 7.6-7.8. Apply chlorinating tablets to your feeder, skimmer or floater. Regularly monitor water quality.Enjoy happy moments with family Kills Bacteria and Stops Algae, Slow Dissolving 20lb 3" Chlorine Tablets 40lb 3" Chlorine Tablets 80lb 3" Chlorine Tablets Chlorine Tabs&Test Strips 1.35lb 1" Chlorine Tablet
Brand: PROFELIZ
Item Weight: 20 pounds
Item Form: Tablet
Product Benefits: Controls Algae, Kills Bacteria, Maintains Clean Sanitized Water
Number of Items: 1
Brand Name: PROFELIZ
Number of Items: 1
Unit Count: 320 Ounce
Item Type Name: 3 inch chlorine tablets
Manufacturer: PROFELIZ
Model Number: 3inch
Manufacturer Part Number: 3inch 20lbs
Item Form: Tablet
Product Benefits: Controls Algae, Kills Bacteria, Maintains Clean Sanitized Water
Item Weight: 20 pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 29 – Oct 3
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.
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Top Amazon Reviews
Weight: 20.0 Pounds
I recently purchased the PROFELIZ 3-inch chlorine tablets (20 lb) and couldn’t be more impressed. Here are the highlights: 🚚 Fast Shipping Arrived quickly and in perfect condition. 📦 Smart Packaging Every 5 tablets are individually sealed in a sturdy plastic box. No broken pieces, no chlorine dust, and dosing is super convenient. 💧 Strong & Long-Lasting Made with 99% trichloro-s-triazinetrione and 90% available chlorine. Each tablet dissolves slowly and lasts up to a week, even in direct sunlight. Works great in both above-ground and in-ground pools. 👌 Easy to Use Compatible with skimmers, feeders, and floaters. Simple dosing—about one tablet per 6,500 gallons weekly. 💲 Best Price Per Pound This is where PROFELIZ really stands out: PROFELIZ (20 lb): ~$89.99 → about $0.23 per ounce Clorox Pool & Spa XtraBlue (25 lb at Lowe’s): ~$139.00 (or $132.05 with discount) → $0.33–$0.35 per ounce Even though PROFELIZ has 5 lbs less, it’s still 34–36% cheaper per ounce than Clorox. That’s unbeatable value. --- ✅ Final Verdict: Between the fast shipping, secure packaging, high quality, and incredible price, PROFELIZ is hands down one of the best chlorine tablet options out there. I’ll definitely be repurchasing.
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Reviewed in the United States on August 18, 2025 by Patriot Mountain
Weight: 20.0 Pounds
I've tried several brands, some of them.I prefer over others. Ask compared to other chlorinated tablets.I used to only use three tablets, this one takes 5 tablets to get it perfectly chlorinated. That said, it has stayed consistent with chlorination and cleanliness. The price was good ! Very easy to open the container. The fact that they are individually packaged in cylinders prevents breakage / crumbling , so I have to give it an extra plus for that
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Reviewed in the United States on January 31, 2026 by sweetpea123 sweetpea123
Weight: 20.0 Pounds
These chlorine tablets work exactly as expected and are very effective for pool maintenance. They dissolve slowly and evenly, helping keep the water clear, clean, and free of algae. We’ve had consistent results with stable chlorine levels and noticeably cleaner water. The tablets are easy to use with a floater or dispenser and last a good amount of time without breaking apart too quickly. Overall, this is a reliable and good-quality product that makes routine pool care simple and hassle-free.
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Reviewed in the United States on January 18, 2026 by E.Y
Weight: 20.0 Pounds
Excellent pure chlorine 3" tablets. They are not mixed with stabilizer, an indispensable advantage to me. There is no risk of over stabilizing pool water that can render it dangerous requiring it be drained and water replaced. The tablets are well packed in tubes and have never arrived broken.At the 20 pound size, better priced than anything I've seen on Amazon. The bucket top is safely secured and easily opened by depressing a tab on the edge. It arrived quickly and well packaged. This is a repeat order.
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Reviewed in the United States on February 16, 2026 by Jacqueline
Weight: 20.0 Pounds
they work great will buy again good value for the money
Reviewed in the United States on October 4, 2025 by Alex Garsee
Weight: 40.0 Pounds
Some of the best chlorine I've bought. Works well, the price is the best available, and most important, this manufacturer packs the tablets in plastic tubes instead of wrapped in sealed individual bags. This makes useing them a 100x easier. I will definitely be buy these again.
Reviewed in the United States on March 11, 2026 by Marty S.
Weight: 20.0 Pounds
Slow dissolving and doesnt break during shipping due to the individual "coin roll' type plastic cylinders. Each had 5-6 invidual tablets, with NO plastic wrappers to deal with. loading my chrlorinator is simple as popping off the cap and flipping over the opening and they all drop in a perfect stack. These dissolve slower that most other brands, so you can dial in the level easier and not get the huge spike of chlorine. This makes all the difference vs. the store brand.
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Reviewed in the United States on January 14, 2026 by Don in Dallas
Weight: 20.0 Pounds
These chlorine tablets are great and another bonus of them is that they come individually, packed and stacked in tubes of 5 so they are ready to put into a chlorinator instead of digging through and opening a bunch of separate broken packages like many of the other tablets I have bought.
Reviewed in the United States on January 28, 2026 by Brooke Sohl Brooke Sohl