Thanks for purchasing a Birchmeier Backpack Sprayer. This is the best backpack sprayer on the market and the only one that comes with a 2-Year manufacturer's warranty.
With a little care and maintenance, you can expect to get many years of reliable service from your backpack. 
Please fill out this short form and we'll send you a coupon for 20% off your first purchase of Birchmeier Service Kits. We will also send occassional emails with special offers and valuable tips for extending backpack life. You can opt out at any time. We will NEVER sell, give or rent your contact info.
Thanks again.