To properly clean an iron flask, you should hand-wash it using warm soapy water. Avoid using a dishwasher, as it can damage the flask's powder-coated finish.
Proper Cleaning Method for Iron Flasks
Here's a step-by-step guide to effectively cleaning your iron flask:
- Prepare: Gather warm water, mild dish soap, and a bottle brush.
- Wash the Interior: Fill the flask with warm soapy water. Use the bottle brush to gently scrub the inside, ensuring you reach all areas to remove any residue or buildup.
- Wash the Exterior: Clean the outside of the flask with warm soapy water. A soft sponge or cloth is suitable for this.
- Rinse Thoroughly: Rinse both the inside and outside of the flask with clean warm water until all soap residue is removed.
- Dry: Allow the flask to air dry completely, with the cap off, to prevent any trapped moisture. You can also use a clean, dry cloth to help dry the flask.
Why Avoid the Dishwasher?
- Damage to the Finish: High temperatures and the harsh detergents used in dishwashers can degrade the powder-coated finish of your iron flask, leading to peeling or fading.
- Potential for Rust: Although Iron Flasks are made from stainless steel, it's best to avoid prolonged exposure to high heat.
By following these steps, you can ensure your iron flask stays clean, hygienic, and in good condition for years to come.
