Melliful Stabilized Chlorine Tablets for Pool with Chlorine Floater Dispenser，Long Lasting,Slow Dissolving,cleaning kit for Spa and Hot Tub(180PCS +Dispenser) Wired Keyboard & Mouse Combos you can set up the

you can set up the projector everywhere and catch the best video display image

Pop-up pimple

High-accuracy touch panel has been applied to shape the sleek body

Simple and firm installation

Built-in Timer

Melliful Stabilized Chlorine Tablets for Pool with Chlorine Floater Dispenser，Long Lasting,Slow Dissolving,cleaning kit for Spa and Hot Tub(180PCS +Dispenser) Wired Keyboard & Mouse Combos you can set up theWhether it is pool or hot tub must be sanitized with chlorine tablets to keep it free of pathogens that can be hazardous to health,prevent the formation of algae, and control organic debris from body oils, perspiration, etc. As Chlorine tablet is easy to use and very effective as well. How to Use 3" Chlorine Tablets simply place one slow dissolving pool chlorinator tab in the floater. Do not add tabs directly to the pool as this could damage surfaces.