Jandy 2888 Energy Filter with Gauge is specially constructed to act as a direct replacement option for your broken or worn out parts. This pressure gauge kit is part of the 2888 Ray-Vac pro series, ensuring quality and durability that you can count on. It has a filter bowl to keep your water clear of debris. The new filter element kit also has a pressure gauge on top that's both simple to read and compact in size for your convenience. The gauge is simple to replace using the threaded attachment feature. This item makes an ideal addition to your back-up parts, so you can replace your filtering equipment whenever needed. Let this kit get your spa working just the way you want it to.