What are “toxic” substances?
A. Toxic substances are used in many cleaning products to improve their performance. However, these substances are harmful chemicals that can cause serious physical injury if inhaled, ingested, or absorbed through the skin. When they are used, products must carry applicable warnings or instructions such as “Poison,” “Do Not Inhale Fumes,” ” Avoid Contact With Skin,” and “Harmful if Swallowed.” Descale-It products do not contain these substances and yet our customers testify that they are highly effective products.