Pool Shark 3-Inch Chlorine Tablets – Slow-Dissolving 90% Active Chlorine Tabs – 20 lb Bucket Pool Chemicals for Swimming Pools, Saltwater, Spas & Hot Tubs

Imagine stepping into your pool with crystal-clear water, always clean, sanitized, and ready for a swim. Pool Shark 3” Chlorine Tablets are slow-dissolving, long-lasting pool chlorine tablets made with 99% Trichlor and 90% available chlorine, designed to keep your water balanced, clear, and protected without constant maintenance. Whether you manage a small backyard pool or a large community pool, these chlorine tablets for pool ensure consistent sanitization day after day.

Pool care becomes effortless with our slow-release chlorine tablets. Going on vacation? Maintaining chlorine levels between weekly shocks? Want reliable pool sanitization without constant testing? Pool Shark provides steady, long-lasting cleaning that keeps water safe and sparkling between shock treatments.

Crafted with a high-quality trichlor formula, our tablets dissolve gradually for steady chlorine levels, reduced odor, clearer water, and dependable results.

⭐ FEATURES & BENEFITS

• Slow-Release Formula for long-lasting sanitization

• 99% Trichlor and 90% available chlorine

• Effective pool chlorine tablets for above ground and inground pools

• Keeps water clean between pool shock applications

• Easy “set it and forget it” pool care

• Supports all pool sanitization systems including saltwater, vinyl, and standard chlorine pools

• Helps maintain consistent chlorine levels

• Great for pairing with pool shock, chlorine granules, or other pool chemicals

CONSISTENT CHLORINE LEVELS YOU CAN RELY ON

Pool Shark’s slow-dissolving 3-inch chlorine tablets maintain stable chlorine levels that eliminate algae, bacteria, and contaminants. Whether you have an above-ground pool, inground pool, saltwater pool, or vinyl-lined pool, these tablets support clean, clear swimming water with minimal effort.

PREMIUM 99% TRICHLOR — LONG-LASTING FORMULA

Not all pool chlorine tablets are the same. Our 99% Trichloro-s-triazinetrione tablets deliver a powerful 90% available chlorine level to ensure dependable sanitization. The slow-release design keeps your water clean for several days, reducing maintenance and preventing cloudy water, odors, and algae growth.

COMPATIBLE WITH ALL POOL TYPES

Use Pool Shark tablets with any setup — above-ground, inground, saltwater systems, vinyl-lined pools, and large residential or community pools. These chlorine tablets integrate seamlessly with your floater, skimmer, or automatic chlorinator.

SET IT AND FORGET IT POOL CARE

Simply place the tablets into a dispenser or skimmer and enjoy effortless maintenance. Perfect for long weeks, vacations, or maintaining balanced water between pool shock treatments.

KEEP CHLORINE LEVELS STEADY BETWEEN SHOCKS

For best results, pair these tablets with Pool Shark Pool Shock or chlorine granules during weekly or bi-weekly deep cleaning.