Burns 100% of the pellet. 1 size fits all models listed. Klick on design to your burnpot. 8 day cleaning + Ember free cleaning. No more smoldering pellets and hot embers to vacuum, just fly ash. No more smoke in the house while cleaning due to Unburned pellets. No more ash vac, can use a metal body shop vac approved for ash removal. Burns Home cheepo pellets as well as the more expensive pellets throughly in the burn chamber. Heavy duty Stainless Steel made by USA Steel workers. A must have for superior burning. Burn pellets from Sunday to Sunday before cleaning. Turn the stove on and off or leave steady on straight through the week with no cleaning. Vogelzang 5770,5790 and stoves stated in pics that use 86624,86625 burnpots. Check your # burn pot in your manual. This part rectifys the problem. No more clogging, lighter ash content. Utube videos coming soon. Developed by a Connecticut landscaper/auto mechanic who solely burns wood pellets since 2001. Message us, we will answer your questions to the best of our knowledge.. We appreciate your business. Thank you and have a great day. This item is in the category “Home & Garden\Home Improvement\Heating, Cooling & Air\Fireplaces & Stoves\Heating Stoves”. The seller is “steevies101″ and is located in this country: US. This item can be shipped to United States.