Welcome to Mayumi

Remove dirt with ion power!
Removes dirt every time you use ion power! !
● A refreshing scent spreads.
● Long lasting with double type. Standard use can be used for about 4-8 weeks. (It will vary slightly depending on temperature, water temperature, water volume, etc.)
● The product does not mess with the equipment in the tank, and does not affect the bacteria in the septic tank or the septic tank or the dew-proof tank, so you can use it with peace of mind.