BioGuard®

Chlorine is responsible for killing harmful bacteria like E. coli, as well as algae, viruses, and other microorganisms that can cause cloudy water, skin irritation, or even illness. While all chlorine tablets perform similar functions, not all are created equal!

BioGuard chlorine tablets are enhanced with their famous SmartGuard® and SunShield® technologies, resulting in slower disintegration and increased protection from high temperatures and UV rays. This leads to a steadier release of sanitizer throughout the day and more consistent water quality. 

Bonus perk? BioGuard chlorine tablets last longer, saving you money over time with fewer chlorine refills.

Remember that chlorine is not a “set it and forget it” product. It will become completely ineffectual if proper chlorination levels are not maintained, which is why daily application is essential.

Shock is a powerful oxidizer. It’s different from chlorine in that it’s used periodically (usually weekly) to clear away the heavier grime and organic contaminants that everyday chlorine can’t fully handle. Unlike chlorine, shock is strong enough to break down stubborn buildup like sweat, sunscreen, body oils, lotions, and even chloramines (the compounds that cause red eyes and that strong “chlorine smell”).

BioGuard offers a range of shock products to fit your pool’s unique needs:

• Super Shock is a fast-acting calcium hypochlorite shock that quickly eliminates contaminants and clears cloudy water—ideal for routine weekly use.
  Specialty Shock provides extra strength for pools facing heavy use, algae outbreaks, or stubborn water problems.
• For sensitive pools or those using alternative sanitation systems like SoftSwim®, Non-Chlorine Shock offers a gentler option that oxidizes contaminants without adding chlorine.

Think of it in terms of housekeeping: chlorine is your daily tidy-up, while shock is the deep clean your water needs to stay fresh and safe. Without weekly shock treatments, your water will quickly turn murky, greasy, and susceptible to harmful bacteria growth.

Algaecide is a powerful pool treatment designed to prevent and manage algae growth inside your pool and on its surfaces. It’s different from chlorine and shock in that it specifically targets algae cells, stopping them from multiplying and spreading before they take hold. While chlorine sanitizes and shocks deep cleans your pool water, algaecide acts as a targeted shield against algae buildup. 

BioGuard offers several algaecide options to meet your pool’s needs:

• Pro-Grade Algaecide is perfect for weekly use, helping keep algae at bay and your water crystal clear.
• PhosFree Algaecide reduces phosphates—algae’s primary food source—making it harder for algae to thrive.
• Metal Out Algaecide targets algae while also removing metals like iron and copper that can discolor your water.

Algae does more than hamper the appearance of your pool. When algae grow, they create slippery surfaces that increase the risk of slips and falls around your pool. More importantly, algae can harbor harmful bacteria and pathogens, some of which can cause skin infections, ear infections, respiratory issues, and other illnesses for swimmers.  Once algae growth starts, it won’t stop without proper treatment, quickly spreading and turning your water green, cloudy, and unsafe. Think of algaecide as the preventative guard that fends off algae, working in conjunction with chlorine and shock to form a comprehensive defense system that will keep your water clean, clear, and ready-to-use.