Premium Replacement Burner Kit – 8-Pack FDXLBRN1930 fit for Hayward Universal H-Series Pool & Spa Heaters (Natural Gas & Propane) Full Compatibility with Hayward Universal H-Series Heater Compatible with a wide range of Low NOx pool & spa gas heater models: H150FDN / H150FDP / H200FDN / H200FDP / H250FDN / H250FDP / H300FDN / H300FDP / H350FDN / H350FDP / H400FDN / H400FDP . Supports both natural gas and propane configurations. Durable 304 Stainless Steel – Long-Lasting Performance Each burner is made from premium-grade 304 stainless steel , known for its outstanding resistance to corrosion, high temperatures, and water exposure. No rusting, no deformation – even in high-moisture pool environments. OEM Precision Fit – Easy Direct Replacemen No modification required Plug-and-play installation Just remove old burners and insert new ones DIY installation takes under 30 minutes Enhanced Burner Design – Higher Heating Efficienc Optimized gas-to-air mix for up to 98% combustion efficiency Faster water heating and better heat distribution Reduce gas consumption by 15%–25% Better overall energy savings and longer heater life Fixes Common Heater Malfunction If your heater is experiencing: Slow temperature rise Flame failure or ignition errors Frequent shut-offs or burner faults Uneven water heating or burner popping noises Then this FDXLBRN1930 burner kit is your best solution to restore factory performance. ?? Dual-Fuel CompatibilitWhether you're running a natural gas or propane system , these burners work seamlessly with both. No separate SKUs needed – simplify your pool maintenance routine. Complete 8-Piece Kit – Full Set Replacement What’s Included: 8 x High-efficiency stainless steel burners Perfect for full-system overhaul and long-term heater restoration. Rigorous Quality Assurance & Testing Each burner undergoes intensive testing: 500+ ignition cycles 100+ hours high-temp burn-in Trusted quality to meet or exceed original manufacturer specs