Jet.com offers the Kidde ProLine Multi-Purpose Dry Chemical Fire Extinguisher, model no. 466112, for $41.12 with free shipping. That's the lowest total price we could find by $5. This A, B, and C fire extinguisher contains 5 lbs. of extinguisher agent and features an impact resistant valve and lever.
Note: You can also receive additional discounts during checkout by waiving free returns or by choosing select payment options.