Harbor Freight Guides Library
Explore our Buying Guides, Product Selectors,
Project Ideas, Inspiration
&
More!
Product Selectors
Use our Product Selectors to narrow down and help you choose the exact product you are looking for. Answer a few questions and we'll compare the specs on all our popular products, and then recommend the model that best matches your needs.
Find the perfect Generator for you, based off intended use, what to power, noise & more.
Air Compressor SelectorDiscover which McGraw, Fortress, Central Pneumatic or Bauer air compressor is right for you.
Welder SelectorDiscover the best options for your project needs & we'll help choose the right Welder.
Paint Sprayer SelectorFind the best Avanti, Spectrum or Central Pneumatic Paint Sprayer for any painting project.
Polisher SelectorDiscover the right polisher or buffer for all your polishing needs.
Pump SelectorFind the best pump for your needs based on where you are pumping, how much water, & more.
Jump Starter and Battery Charger SelectorFind the right jump starter or battery charger based on engine size, battery charging needs, and more.
Buying Guides
Our Buying Guides offer valuable information and tips to find the best products for your projects.
Make the best buying decision by researching and understanding product uses, functionality and more.
DIY Projects Guides & Ideas
Get inspiration and ideas by browsing our collection of DIY projects. These step-by-step guides will help you build fun and unique projects for you or for someone else.
Learn MoreSupport Safety Guides
Here at Harbor Freight we are strong advocates for safety. Learn the ways you can stay safe while operating a portable generator and discover how our CO Secure feature protects you.