PanGuard® NSF and Green Certified - PTAC Drain Pan Treatment Blocks – 6-Month Time-Release Cleaners for HVAC Condensate Systems (3/4 Ton Units, 5 Count)
Product details
| Management number | 212219668 | Release Date | 2026/04/06 | List Price | $17.50 | Model Number | 212219668 | ||
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- Superior Cleaning Performance: Concentrated, time-release polymer formula keeps condensate pans and lines clean, clear, and odor-free all season.
- PanGuard is an NSF and Green certified solutions. Trusted Since 1985: Proven HVAC solution relied on by professionals for decades.
- Bi-Annual Convenience: Each block provides up to six months of protection—far longer than weekly tablets, reducing maintenance and service calls.
- Corrosion-Inhibiting Formula: Built-in inhibitors protect against rust, pitting, and equipment wear—unlike chlorine-based tablets.
- Made in the USA: Manufactured by Controlled Release Technologies, pioneers in HVAC maintenance since 1985.
- Professional & Residential Use: Effective in commercial buildings, homes, and multi-unit systems for safe, long-lasting drain pan care.
- Professional & Residential Use: Effective in commercial buildings, homes, and multi-unit systems for safe, long-lasting drain pan care.
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