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The RectorSeal AquaGuard AG-4200E is a multipurpose water sensor designed for application with primary drain pans. It effectively prevents water damage to floors and walls caused by condensate overflow or leaks. The sensor activates when water levels reach a specific point, automatically shutting off the cooling system to prevent further overflow. This device is simple to install and features a solid-state sensor that remains reliable without moving parts.
The AquaGuard AG-4200E efficiently manages condensate overflow, ensuring that water is detected early to avoid property damage.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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