Features and Benefits:
- METER PUMP
- CONTROLS FLOW FOR 300,000 BTU
- NO FUSS
- For model MX300 heaters
- Not for sale in California
METERING PUMP UPGRADE MX300 Upgrade Metering Pump Assembly for all Model MX300 heaters with a By-Pass Regulator.
Features and Benefits:
METERING PUMP UPGRADE MX300 Upgrade Metering Pump Assembly for all Model MX300 heaters with a By-Pass Regulator.