Float Disinfector Water Disinfector Well Reservoir Swimming Pool Cleaning Simple Effervescent Tablet Placement Device Features: Floating dispenser. The dispenser (excluding tablets) has a and reliable locking cover that allows the tablets to be placed inside. Achieve balanced conveying. It is the ideal choice to use a tablet to keep swimming pools spas and hot tubs clean and always available with confidence. Product Description: Float Disinfector Water Disinfector Well Reservoir Swimming Pool Cleaning Simple Effervescent Tablet Placement Device Material: Plastic Color: as the picture shows (Due to the difference between different monitors the picture may have slight color difference. please make sure you do not mind before ordering Thank you!) Package weight: 40g Package size: 7x7x25cm.