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- HTH 42049 Pool Care 1" Chlorine Tabs, Swimmin...
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Item #:
55539064
HTH 42049 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear,
85% of respondents would recommend this to a friend
Item #:
55539064
IMP 28
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Order now and get it around Monday, September 28
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Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs
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What Stands Out
Effective Sanitization
HTH 1" Chlorine Tabs effectively eliminate bacteria and algae, ensuring your pool water is clean and crystal clear, providing a safe swimming environment for families and guests.
Added Clarifier
Incorporated clarifier enhances water clarity, addressing cloudy water issues that often arise, making maintenance easier while ensuring a sparkling clean pool for enjoyable swimming experiences.
Slow Dissolving
These slow dissolving tablets maintain consistent chlorine levels over time, reducing the need for frequent applications, saving you time and ensuring long-lasting pool sanitation.
Product Details
- Protect your swimming pool and enjoy clean, clear water with HTH Chlorine Tabs
- Kills algae and bacteria to keep your pool water clean and clear
- Sun-protected for longer chlorine life, dissolving slowly and lasting up to one week
- Compatible with all pool types, including saltwater systems
- Use 1 tab for above ground pools and 3 tabs for inground pools
- Use with HTH 6-Way Test Strips to maintain chlorine levels between 1 and 4 ppm
| Brand Name | HTH |
| UPC | 073187420497 |
| Number of Items | 1 |
| Unit Count | 24.0 Ounce |
| Model Number | 42049 |
| Manufacturer Part Number | 42049 |
| Manufacturer | Innovative Water Care |
| Item Type Name | Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria |
| Included Components | HTH 42049 Pool Care 1"Chlorine Tabs |
| Item Form | Tablet |
| Product Benefits | Kills Algae and Bacteria |
| Item Weight | 1.5 Pounds (680 grams) |
| Brand | HTH |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Pool Owners
Ideal for individuals maintaining residential swimming pools, ensuring clean and safe water for family enjoyment.
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Regular Users
Perfect for those frequently using swimming pools, helps maintain clarity and sanitation in regularly used water.
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Algae Problems
Beneficial for pools experiencing algae growth, providing effective sanitization and prevention of future algae issues.
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Small Pools
Not ideal for small above-ground pools, as the slow-dissolving feature may not suit their quick turnover needs.
Product Description
HTH 42049 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 1.5 lbs
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Customer Questions & Answers
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Question:
What are HTH 42049 Chlorine Tabs and how do they work?
Answer: HTH 42049 Chlorine Tabs are swimming pool sanitizers designed to eliminate bacteria and algae, ensuring clean and crystal-clear water. These tablets dissolve slowly and release chlorine, which is essential for sanitizing pool water. By keeping the water sanitized, they help maintain safety for swimmers while also extending the lifespan of your pool equipment. Using these tablets regularly as part of your swimming pool maintenance routine will ensure a healthy swimming environment. -
Question:
How often should I use HTH 42049 Chlorine Tabs?
Answer: It is recommended to use HTH 42049 Chlorine Tabs on a weekly basis, depending on your pool size and usage. Regular application ensures that the chlorine level remains consistent, effectively eliminating any harmful bacteria and algae. Additionally, since environmental factors like heavy rain or high usage can affect your pool's chlorination levels, check the water chemistry frequently. This approach will keep your pool water in optimal condition for swimming year-round. -
Question:
Can I use HTH 42049 Chlorine Tabs with other pool chemicals?
Answer: Yes, HTH 42049 Chlorine Tabs can be used in conjunction with other pool chemicals, such as algaecides or pH adjusters. However, it’s important to follow the manufacturer's instructions for each product to avoid adverse reactions. Always test your water before adding any chemicals to achieve the right balance and keep your pool safe. This will help you maintain a healthy swimming environment and ensure that the sanitizing efficiency of the chlorine tabs remains optimal. -
Question:
What benefits does the added clarifier provide?
Answer: The added clarifier in HTH 42049 Chlorine Tabs enhances water clarity by binding dirt and particles so that they can be easily filtered out. This results in crystal-clear water that is visually appealing and safe for swimming. By incorporating a clarifier, the tabs also help reduce filter load and increase the efficiency of your pool's filtration system. You’ll enjoy a more pleasant swimming experience and less time spent on maintenance. -
Question:
Are HTH 42049 Chlorine Tabs safe for all types of pools?
Answer: HTH 42049 Chlorine Tabs are suitable for various types of pools, including in-ground and above-ground pools. They are compatible with both chlorinated and saltwater systems, making them versatile for different pool setups. Always refer to your pool type's specific guidelines to ensure optimal use, and maintain regular water testing to check for the right chlorine levels. This ensures the safety and comfort of all swimmers. -
Question:
How do I store HTH 42049 Chlorine Tabs safely?
Answer: To store HTH 42049 Chlorine Tabs safely, keep them in a cool, dry place away from direct sunlight and moisture. Store the tabs in their original container with the lid tightly closed to maintain their efficacy. Proper storage helps prevent accidental damage or degradation of the product. This is particularly important for maintaining safety and effectiveness in pool care, ensuring your chemicals are ready for use when you need them. -
Question:
How do I know if my pool needs more chlorine?
Answer: You can determine if your pool needs more chlorine by regularly testing the water with a chlorine test kit. If the chlorine level falls below the recommended range (1-3 ppm), it’s time to add more HTH 42049 Chlorine Tabs. Signs of low chlorine levels include cloudy water, unpleasant odors, or visible algae. Monitoring these indicators will lead to timely maintenance, ensuring a safe and enjoyable swimming experience. -
Question:
Can I use HTH 42049 Chlorine Tabs for hot tubs?
Answer: While HTH 42049 Chlorine Tabs are primarily designed for swimming pools, they can also be used in hot tubs, but with caution. Hot tub water typically requires a different chlorine level due to the smaller volume of water and higher temperatures. Therefore, it is advisable to adhere to specific guidelines for hot tub maintenance and ensure proper testing before and after using the tabs. Following these precautions will help keep your hot tub safe and clean. -
Question:
Are there any precautions I should take when using chlorine tabs?
Answer: Yes, it’s important to handle HTH 42049 Chlorine Tabs with care. Always wear gloves and avoid direct contact with the skin, as chlorine can cause irritation. Keep the tabs away from combustible materials and store them in a secure location out of reach of pets and children. By following safety precautions, you will ensure a safe experience when handling pool chemicals and maintain the integrity of your pool. -
Question:
Where can I buy HTH 42049 Pool Care 1 Chlorine Tabs in Isle of Man?
Answer: You can purchase HTH 42049 Pool Care 1 Chlorine Tabs from Ubuy. Ubuy offers a convenient platform that provides a variety of pool care products, ensuring you can find what you need for maintaining a clean and safe swimming environment. With easy navigation and reliable customer service, Ubuy is a great choice for sourcing your pool care essentials.
HTH Chlorine 42049 Editorial Review
The HTH Pool Care 1 Chlorine Tabs are a great option for maintaining a clean and safe swimming pool. The tablets effectively kill algae and bacteria and are easy to use in a chlorine dispenser. It is important to note that the tablets contain Cyanuric Acid, which may not be suitable for all users. The tablets are 1 inch in size and come in a 1.5lb container which contains 38 tablets. The general rule is to use one 1-inch tablet per 100 gallons of water, and it is recommended to test the water after the first use to determine the appropriate amount to use moving forward. While many customers are satisfied with the product, some have reported difficulties with the tablets dissolving quickly and causing overly strong chlorine levels. It is important to note that individual results may vary and it may take some trial and error to determine the correct amount of tablets to use for your specific pool or spa. Overall, the HTH Pool Care 1 Chlorine Tabs are a cost-effective and effective solution for pool maintenance, but users should be aware of their individual needs and preferences when using the product.
Customer Reviews & Ratings
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Pros
- Effective at killing algae and bacteria
- Easy to use in a chlorine dispenser
- Cost-effective
Cons
- Tablets may dissolve quickly and cause overly strong chlorine levels
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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IMP 28
Order now and get it around Monday, September 28
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Features & Benefits
- Chlorine-based tabs protect against bacteria, algae, and other organisms
- Slow-dissolving, long-lasting formula is sun-protected for longer chlorine life
- Compatible with all pool types, including saltwater systems
- Use 1 tabs for above ground pools and 3 tabs for inground pools
- Use in floater, feeder, or skimmer basket
- Use HTH 6-Way Test Strips twice weekly to balance pool water and keep chlorine levels between 1 and 4 ppm
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