The suction cup has a good suction effect: The new epilator is equipped with a suction cup. Powerful suction cups make the drain collector adhere well to the tiles on the shower floor. Place the filter in the corresponding sink or tile. Press the four corners and glue them. Compatible with separating, simply remove the block from the collector HEPA filtration of liquid: These shower drains are easy to clean and dry. These drain collectors are more effective at catching hair before it goes down the drain and collects in large clumps. Common Compatible with upcoming square drain covers: Hair dryers can be used in kitchen sinks Compatible with preventing food crumbs from slipping out of plug holes or in bathrooms/showers Compatible with catching hair and keeping drains smooth and clean. Suitable Compatible with bathrooms, laundry rooms, bathtubs, kitchens, etc. Reminder: The drain must be smooth without raised obstructions. Otherwise, it cannot be inhaled. Dimensions: Square, 5.5 x 5.5 x 0.0 inches (approx. 14 x 14 x 0.1 cm), fits all drains of 4.7 x 4.7 inches (approx. 11.9 x 11.9 cm) sink, shower or bathtub.