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- Replacement for the 1845 High Flow Intelli-Vent® Heated Pressure Relief Port
- High-flow capacity for walk-in freezers and coolers
- Integrated low-wattage heat sinks reduces condensation and
improves frost resistance
- Dual port staged valves adjust for exceptional pressure equalization
and improved operation
- Consumes less energy than competitive models of same airflow capacity
- Rated to -30°F internal temperature of freezer
- Retrofitable with discontinued Kason 1845 Pressure Relief Ports
