Xtremeclear 3 in Chlorine Tablets 2-Pack - Long Lasting Pool Sanitizer

In this review the Xtremeclear 3 in chlorine tablets earn a recommendation for pool owners who want a simple, affordable sanitizer that lasts. The bottom line is straightforward: these pro-grade tri-chlor tablets are best for small to medium pools, hot tubs or seasonal setups where ease of use and slow dissolution matter. The reviewer found they maintain water clarity reliably and are convenient in common floaters, skimmers, or compatible feeders without the fuss of frequent dosing.

Key Features

• Long lasting formulation: Each tablet is pre-stabilized against UV to slow chlorine burn-off, helping maintain sanitizer levels for longer between additions.
• High purity active ingredient: Made from 99% Trichloro-S-Triazinetrione with 90% stabilized chlorine to provide consistent sanitizing power when used as directed.
• Size and compatibility: The 3 in tablet size fits most floaters, pool skimmers and automatic feeders that accept larger tablets for steady dispersion.
• Versatile application: Suitable for above-ground or inground pools, hot tubs and even larger recreational water features where stabilized chlorination is needed.
• Cost saving potential: Because each tablet dissolves slowly, one tab can reduce refill frequency and help preserve water, which reviewers noted as value for money.

Who It's For

This product is well suited to homeowners with small to medium pools, hot tubs or seasonal pools who prefer a low-maintenance sanitizer solution and use a floater, skimmer or compatible feeder. It appeals to people who value value for money and want predictable, stabilized chlorine that reduces the need for constant monitoring.

Those who should look elsewhere include operators of very large commercial pools that demand precise automatic dosing systems or anyone who needs non-stabilized disinfectants for specialty applications; also buyers who require unbreakable tablets should note some customers reported mixed tablet breakability.

Pros & Cons

Pros

• Effective at keeping water clear and maintaining chlorine levels with routine use.
• Pre-stabilized tablets resist UV degradation, extending time between additions.
• Good value: reviewers compare performance favorably against more expensive alternatives.
• Ready to use 3 in size for common floaters and skimmers.

Cons

• Tablet breakability is mixed in reports, so pieces may arrive fragmented for some buyers.
• Not suitable for feeders or dispensers that require a different tablet diameter or non-stabilized chlorine types.

Specifications

Product	3 in chlorine tablets, 2-pack bucket
Active ingredient	Trichloro-S-Triazinetrione (99% purity)
Stabilized chlorine	Approximately 90% stabilized chlorine
Weight	5 pounds bucket
Intended use	Above or inground pools, hot tubs, spas, water parks
Compatibility	Floaters, skimmers, automatic feeders >3 in

Our Verdict

The Xtremeclear 3 in chlorine tablets are a practical choice for residential pool and hot tub owners seeking a dependable, low-effort sanitizer that delivers consistent chlorine levels and good value. They are especially worthwhile for those using standard floaters or skimmers who want fewer water changes and longer intervals between doses.

Frequently Asked Questions

Can I use these in a floating dispenser?
Yes; the 3 in size is designed to fit most floaters and skimmers, though some automatic feeders with different diameters may not accept them.

Are these tablets stabilized against sunlight?
Yes; each tablet is pre-stabilized to resist UV breakdown, which helps prolong active chlorine in the water.

Will one tablet treat a large pool?
One tablet is best for small to medium pools or as part of a routine dosing plan; very large pools may require multiple tablets or an automatic dosing system.