How to clean a blanket from bedbugs? - briefly
Launder the blanket in water at 130 °F (54 °C) or hotter, then tumble‑dry on the highest setting for at least 30 minutes; afterwards vacuum the fabric and store it sealed in a plastic bag to prevent re‑infestation.
How to clean a blanket from bedbugs? - in detail
To eradicate bed‑bug infestations from a blanket, combine thermal, mechanical, and chemical actions in a controlled sequence.
Begin with a high‑temperature wash. Set the machine to the hottest cycle the fabric tolerates, typically 60 °C (140 °F) or higher. Use a heavy‑duty detergent and add a small amount of boric acid or a bed‑bug‑specific laundry additive if the label permits. Run a full‑length rinse to remove residues.
Immediately after washing, transfer the blanket to a dryer. Select the highest heat setting and run the cycle for at least 30 minutes. Heat above 55 °C (130 °F) kills all life stages of the pest. Verify that the dryer reaches the target temperature with an internal probe if available.
If the fabric cannot endure such heat, employ a freezing method. Place the blanket in a sealed polyethylene bag, remove excess air, and store it in a freezer at –18 °C (0 °F) for a minimum of four days. Prolonged exposure to sub‑zero temperatures eliminates eggs, nymphs, and adults.
For items that cannot be laundered or frozen, apply a low‑toxicity insecticidal spray labeled for fabric use. Follow the product’s instructions precisely: mist the surface evenly, allow the recommended drying time, and repeat after 7 days to target any newly hatched insects.
After treatment, inspect the blanket under a bright light and magnifier. Look for live insects, shed skins, or fecal spots. If any signs remain, repeat the chosen thermal or chemical step.
Finally, protect the cleaned blanket from re‑infestation. Store it in a sealed, zip‑lock container or a vacuum‑sealed bag. Keep the storage area free of clutter and vacuum regularly, discarding the vacuum bag or cleaning the canister immediately after use.
By adhering to these procedures—hot wash, high‑heat drying, optional freezing, targeted insecticide, thorough inspection, and secure storage—the blanket will be free of bed‑bug contamination.