Hayward Universal H200FD Negative Pressure Indoor Vent Adapter (UHXNEGVT12001) aquastar Useful for routine cover-service work

Useful for routine cover-service work

this filter basket helps restore dependable debris collection and contributes to a cleaner service routine overall

Key identifiers and configuration details include PH203-20UV

Replacement is often necessary when the original faceplate is cracked

or no longer communicates accurate temperature protection data

Hayward Universal H200FD Negative Pressure Indoor Vent Adapter (UHXNEGVT12001) aquastar Useful for routine cover-service workThe Hayward indoor vent adapter is designed for compatible Universal H200FD heater applications where a negative pressure indoor vent system needs the proper transition fitting. An adapter like this is useful because it helps connect the heater to the venting system in a way that supports a cleaner and more appropriate installation. This replacement is especially useful when the original adapter is damaged, missing, or not suited to the intended vent