anti-clog tablets

Anti-Clog Tablets

Anti-Clog Tablets protect HVAC systems by preventing bacterial growth and slime buildup in drain pans. Compact and EPA-registered, they maintain clean airflow, extend filter performance, and provide reliable three-month microbial control—ensuring healthier indoor air and reduced downtime in demanding environments.

$9.67
Volume discounts available for corporate customers.

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  • Description

Overview of Anti-Clog Tablets

Anti-Clog Tablets are engineered to safeguard HVAC system performance by controlling microbial growth in condensate drain pans. Installed beneath cooling coils, they stop slime, bacteria, and clogs that can reduce airflow, damage filters, and create odors. With EPA registration and a compact design, they provide safe, long-lasting protection.

Protects Filters and Airflow

Slime and bacteria buildup in drain pans often lead to blockages, odors, and reduced airflow. Anti-Clog Tablets prevent these issues at the source, ensuring cleaner drain systems. By protecting upstream filters and air handling equipment, they extend service life, preserve airflow, and maintain consistent indoor air quality.

Fits Tight HVAC Spaces

Specifically designed for low-clearance HVAC systems and compact air handlers, Anti-Clog Tablets deliver microbial protection without interfering with air movement or filter access. Their small form factor makes them ideal for installations where other solutions cannot fit, providing reliable coverage even in the tightest spaces.

Controlled, Long-Lasting Protection

The integrated wicking pad delivers moisture to the biocide tablet, regulating release for a consistent three-month performance. With the highest active biocide content in its class, each EPA-registered tablet ensures effective microbial control in hot, humid conditions while remaining safe to handle and use indoors.