slower proof proof valve no back to suckers - Bean - No return valve for sinter code eslon101 (Bathroom Windproof Kitchen Floor Sprayer Lid Insect Insect Bump)

A water-permeable plastic cover that does not allow any insects to escape from the sink nozzle and most importantly, preventing any odor from the sink, resulting in a sweet day and night without any hassle. Sinless Backless Valve - Home - Non Reverse Valve for Sinister code eslon101
Sink strainer size]: 15cm by 15cm and 20cm by 20cm; universal size is very suitable for home use. Net Weight: 77g Global Hair Strainer helps prevent clogs and protect drains
A water-permeable plastic cover that does not allow any insects to escape from the sink nozzle and most importantly prevents any odor from the sink, resulting in a sweet day and night without any hassle
[Washable Material]: Plastic is rust and corrosion. So, it can be washed repeatedly, it is flexible and durable, last longer and easy to install [Main Function]: Tub filter captures hair and food to prevent it from passing through the dinner.
Effective anti-embolism structure, allows fluid to flow smoothly into the sink, while blocking food particles [Anti-odor Feature]: Sink strainer prevents odor-gas and cockroaches from entering the pipeline Effectively prevent exotic gases and unknown organisms from entering the bathroom. [Suitable for different drain systems]: Suitable for kitchen sink, laundry sink, bathroom drain, bathtub drain and so on.