Pentair Tube Sheet Coil Sealing O-Ring Kit For MasterTemp and Max-E-Therm 300 Heaters | 10 Pack | 77707-0118 O-RIng for Jandy DEL Tank Other Ingredients: 1

Other Ingredients: 1

Versatile Design: Hide offers unparalleled versatility with its 316L Marine-Grade Stainless Steel skimmer cover kit

grid replacement

fits Jandy DE and cartridge filter tanks for easy lid handling

enhancing visibility and control over heater functions

Pentair Tube Sheet Coil Sealing O-Ring Kit For MasterTemp and Max-E-Therm 300 Heaters | 10 Pack | 77707-0118 O-RIng for Jandy DEL Tank Other Ingredients: 1The Pentair Coil Tube sheet Sealing O Ring Kit, model 77707 0118, is designed for MasterTemp and Max E Therm 300 heaters. This kit includes 10 high quality O rings that ensure a secure and leak free seal for your heater's tube sheet, enhancing its efficiency and reliability. Made from durable materials, these O rings are easy to install and are essential for maintaining the optimal performance of your pool or spa heater. Highlights Designed for 300