I've been trying the ProAir Respiclick for my albuterol which is a dry powder inhaler (DPI) and does not require a spacer. I like better than the metered dose inhalers (MDI) since I usually don't carry a spacer/chamber around with me. You can activate the dose, then take a long slow inhale. I'm finding it works as well, if not better.
Anyone else try the Respiclick?