Description
Hayward UHXNEGVT13508 Negative Pressure Indoor Vent Adapter for Universal H-Series H350 Heaters 8″Hayward UHXNEGVT13501 is now UHXNEGVT13508 Indoor Adapter Kit Negative Pressure vertical venting.Hayward UHXNEGVT13508 Negative Pressure Indoor Vent Adapter for Universal H-Series H350 Heaters 8″. The Universal H-Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional.









![Hayward Pool Cleaner Vacuum Hose [Qty-10] (PVCHP1900GRPK10)](https://www.clearpoolgear.com/wp-content/uploads/2026/09/hayward-pool-cleaner-vacuum-hose-qty-10-pvchp1900grpk10.webp)