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

Viewing Area 60-1/2 (W) x 14-11/16 (H) in

This is compatible with all sanitizers including bromine

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

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