Whirlpool 3LWED4815FW - is an American Association of Textile Chemists and Colorists (AATCC) recognized standard shrinkage testing (dedicated) dryer brand.

Test textiles, such as knitted fabrics, woven fabrics, and clothing, to obtain their shrinkage or elongation after one or more washes. Various appearance ratings after washing can also be performed, and care labels can be developed for clothing and clothing.

Optional configuration:

1. American 1993 with fluorescent laundry detergent and Tide original laundry detergent

2. American style heavy-duty washable cloth (4 pounds and 16 pieces per pack)

3. After washing, do not use leg colored pens (available in yellow, black, and red)

4. Percentage scale for American shrinkage rate

5. Standard printing ruler (10 inches long or 18 inches long)