How do you sanitize the bottle? How often would you sanitize the bottle? right now I just rinse it.

Our recommendation to replace the bottle every three months. We strongly suggest that you follow all these steps after each use of the product.Step 1: Rinse the cap, tube and bottle using running water. Fill the bottle with distilled, micro-filtered (through 0.2 micron), commercially bottled or previously boiled & cooled down water at lukewarm orbody temperature.Step 2: Add a few drops of dish washing liquid orbaby shampoo.Step 3: Attach the cap and tube to the bottle; hold your finger over the opening in the cap and shake the bottle vigorously.Step 4: Squeeze the bottle hard to allow the soapysolution to clean the interior of the tube and the cap. Empty out the bottle completely.Step 5: Rinse the soap from the bottle, cap and tubethoroughly and place the items on a clean paper towel todry or use the preferred NasaDOCK� or NasaDOCK plusâ„¢.Microwave Disinfection: Clean the device with soap and water asmentioned above and shake off the excess water. Now place the bottle, cap and tube in the microwave for 60 to 120 seconds. This will disinfect the bottle, cap and tube as recommended by NeilMed� as well as published in medical research journals.NeilMed� NASAFLO� Users: Use the same procedures as above. Maintenance & Storage: Use a microwave periodically to disinfect devices. Always store NeilMed� products in a cool and dry place with adequate ventilation. NasaDOCK� or NasaDOCK plusâ„¢ offer asimple hygienic way to air dry & neatly store the bottle, cap, tube and NasaFlo.Do not store the bottle with the cap screwed on, unless bothare dry. Do not store the wet parts in a sealed plastic bag. Ifyou travel before they are dry, wrap parts separately in papertowels. Hand soap or shampoo can be used for cleaning partswhile away from home.