【Unused Item】Sentakuso Kai (Washing Machine Cleaner) - 1 piece, approx. 30 uses. 100% Scallop Shell Calcined Calcium

Sentakuso Kai - 1 piece, 1 bag included. This is a washing machine tub cleaner made with calcined scallop shell calcium. When you put it in the washing machine with your laundry, it disinfects and deodorizes your clothes. It can be used approximately 30 times. It also prevents mold growth in the washing machine tub.

I purchased this previously, but I am now using a fabric softener containing citric acid, so I can no longer use Sentakuso Kai.
(Citric acid is acidic, and Sentakuso Kai is alkaline, so their effectiveness is reduced.)

I am listing it because I no longer need it.

Thank you for your interest.

- Product Name: Washing Machine Tub Cleaner
- Ingredients: 100% Calcined Scallop Shell Calcium
- Contents: Approximately 30 uses
- Features: Prevents mold growth in the washing machine tub, disinfects and deodorizes laundry

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