Best $20 I've spent so far! This Fan Sprayer works like a champ! The standard sprayer the Birchmeier comes with is a joke! Can not stand cone/mist sprayers so I know as soon as I tested my Birchmeier I had to get a fan sprayer tip! What a huge difference it made! I'm able to drench consumers homes and get plenty of range on a full pump! This especially a great item if you're in the pest control business!