Darlly Cartridge [105 sq ft, 2-5/8" OD Bottom x 3" FPT Top x 7-1/2" dia x 19-1/2" L] (77518) unicel Part number 34-0197 should be

Part number 34-0197 should be matched to the original panel and control system before ordering

A part like this is useful because it helps support thermal management and protect surrounding heater areas as part of the overall assembly

Self-aligning fittings are useful because they can help the visible inlet sit more naturally in the intended position during installation

Useful when the original hood is damaged or corroded

A topside panel is useful because it allows the user to manage key spa functions directly from the control surface

Darlly Cartridge [105 sq ft, 2-5/8" OD Bottom x 3" FPT Top x 7-1/2" dia x 19-1/2" L] (77518) unicel Part number 34-0197 should beThe Darlly 77518 filter cartridge is designed for compatible filtration applications and offers 105 square feet of filtration area with 2 5 8 inch bottom opening, 3 inch FPT top, 7 1 2 inch diameter, and 19 1 2 inch length. A cartridge like this is useful because it restores filtration while matching the original combination of threaded top and measured body dimensions. Threaded end cartridges should be matched carefully because the end style can be