---
product_id: 524165486
title: "42056W Swimming Pool Care 3\" Chlorine Tabs Ultra, Individually Wrapped Tablets, 8lb"
brand: "hth"
price: "7318743₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Hth"
url: https://www.desertcart.vn/products/524165486-42056w-swimming-pool-care-3-chlorine-tabs-ultra-individually-wrapped
store_origin: VN
region: Vietnam
---

# Slow dissolving, lasts up to 1 week Compatible with all pool types Kills algae & bacteria effectively 42056W Swimming Pool Care 3" Chlorine Tabs Ultra, Individually Wrapped Tablets, 8lb

**Brand:** hth
**Price:** 7318743₫
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the swim season with ultra-clean, hassle-free pool care!

## Quick Answers

- **What is this?** 42056W Swimming Pool Care 3" Chlorine Tabs Ultra, Individually Wrapped Tablets, 8lb by hth
- **How much does it cost?** 7318743₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/524165486-42056w-swimming-pool-care-3-chlorine-tabs-ultra-individually-wrapped)

## Best For

- hth enthusiasts

## Why This Product

- Trusted hth brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Surface Guardian:** Prevents stains and scale buildup to keep your pool looking pristine
- • **All-in-One Powerhouse:** Sanitizes, shocks, softens & clarifies your pool effortlessly
- • **Universal Compatibility:** Perfect for vinyl-lined, saltwater, and all pool types—no compromises
- • **Test & Balance Like a Pro:** Pair with HTH 6-Way Test Strips for crystal-clear water and perfect chlorine levels
- • **Long-Lasting Chlorine Life:** Slow-dissolving tablets keep your pool protected for up to 7 days

## Overview

HTH 3" Individually Wrapped Chlorine Tabs Ultra deliver a slow-dissolving, all-in-one sanitizer and shock treatment that kills algae and bacteria while softening and clarifying pool water. Compatible with all pool types including vinyl-lined and saltwater systems, these tablets last up to one week and protect surfaces from stains and scale. For optimal results, use alongside HTH 6-Way Test Strips to maintain balanced chlorine levels and keep your pool sparkling clean all season long.

## Description

The HTH 3" Individually Wrapped Chlorine Tabs Ultra are the ultimate all-in-one solution for pool owners who want to keep their pool water clean, clear, and comfortable all season long. This individually wrapped tablet is a sanitizer and shock treatment, killing algae and bacteria while softening and clarifying your pool water. It also guards surfaces from stain and scale build-up, ensuring your pool stays looking new. To use, simply place the all-in-one sanitizer, clarifier, algaecide, and water softener tablets in a floater, feeder, or skimmer basket to to your swimming pool. The slow-dissolving, long-lasting formula is sun-protected for longer chlorine life, dissolving slowly and lasting up to one week. These tabs are compatible with all pool types, including vinyl-lined pools and saltwater systems. For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm. With HTH, you're all clear!

Review: Good quality - Good quality, good price , works great
Review: Great quality - Work better than some cheaper products. These really do a great job of keeping water clean and at right levels. i bought some off brand ones that just did not work at all. Quality does matter.

## Features

- BENEFIT: Keep your pool water clean, clear, and comfortable with this all-in-one individually wrapped tablet sanitizer and shock treatment; Kills algae and bacteria while softening, clarifying, and guarding surfaces from stain and scale
- TO USE: Place all-in-one sanitizer, clarifier, algaecide, and water softener tablets in floater, feeder, or skimmer basket to apply to swimming pool
- SLOW DISSOLVING, LONG LASTING: HTH 3” Individually Wrapped Chlorine Tabs Ultra dissolve slowly and last up to one week for longer chlorine life
- COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
- YOU’RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV7L6Q4C |
| Best Sellers Rank | #2,232 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #24 in Swimming Pool Chlorine |
| Brand | HTH |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,676) |
| Item Form | Tablet |
| Item Weight | 8 pounds |
| Item model number | 42056W |
| Manufacturer | Innovative Water Care |
| Number of Items | 1 |
| Product Benefits | Controls Algae, Kills Bacteria, Maintains Clean Sanitized Water |
| Product Dimensions | 9.85 x 8.25 x 6.5 inches |
| UPC | 073187900036 |
| Unit Count | 128.0 Ounce |

## Product Details

- **Brand:** HTH
- **Item Form:** Tablet
- **Item Weight:** 8 Pounds
- **Product Benefits:** Controls Algae, Kills Bacteria, Maintains Clean Sanitized Water
- **UPC:** 073187900036

## Images

![42056W Swimming Pool Care 3" Chlorine Tabs Ultra, Individually Wrapped Tablets, 8lb - Image 1](https://m.media-amazon.com/images/I/71Yn1NIsBIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by H***N on January 9, 2026*

Good quality, good price , works great

### ⭐⭐⭐⭐⭐ Great quality
*by V***E on December 23, 2025*

Work better than some cheaper products. These really do a great job of keeping water clean and at right levels. i bought some off brand ones that just did not work at all. Quality does matter.

### ⭐⭐⭐⭐⭐ Love these
*by E***. on October 14, 2025*

Discovered these chlorine tablets a year ago. What a huge difference. The tablets keep my pool crystal clear. The downside is they only last about 24 hours. However, 1 tablet does the trick. Cleanest my pool has been. Saved me money on other pool chemicals.

## Frequently Bought Together

- HTH 42056W Swimming Pool Care 3" Chlorine Tabs Ultra, Individually Wrapped Tablets, 8lb
- HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 Pack)
- HTH 67067 Swimming Pool Care Clarifier Advanced - Crystal Clear Water in 24 Hours

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/524165486-42056w-swimming-pool-care-3-chlorine-tabs-ultra-individually-wrapped](https://www.desertcart.vn/products/524165486-42056w-swimming-pool-care-3-chlorine-tabs-ultra-individually-wrapped)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-28*