Viking Spas® 60202 2" Harbor Neck Jet - Gray Type_Wet End The 38's smaller firebox has

The 38's smaller firebox has less glass surface area per BTU of heat produced

Pro Tip: This is a top-load cartridge — check yours before ordering

Heat & Glo Firescreen 9 Front

5 KW Spa Heater Element 12-0100-K

This is compatible with all sanitizers including bromine

Viking Spas® 60202 2" Harbor Neck Jet - Gray Type_Wet End The 38's smaller firebox hasViking Spas 60202 2" Harbor Neck Jet Gray Overview Engineered specifically for Viking Spas, this OEM factory replacement jet insert delivers a focused, high volume stream of water right where you need it most. The adjustable directional nozzle allows you to precisely target sore muscles in your neck, back, or shoulders. With its textured gray finish, it blends seamlessly with your spa's original aesthetics while offering a refreshing performance