Expand the feeding capacity to accommodate more visitors!
Our 32 oz., 48 oz., and 80 oz. jars all fit the original Dr. JB's feeder base allowing you to expand the feeding capacity!
Have you ever wished your Hummingbird Feeder could expand as more Hummers visited in August-October? Now it can! Introducing Switchable Seasonal Sizing! This system allows you to cater to your Hummer population by offering several sizes of replacement bottles, all that fit perfect on your Dr. JB's Clean Feeder base - making the best Hummingbird feeder on the market even better!
Features:
* Wide 'olive jar size' mouth for easy bottle cleaning
* Easy to clean base (dishwasher safe)
* Doesn't leak, making it Bee and Wasp free
* Allows increased nectar consumption during migration season
* No more going home at lunch just to fill your feeders
Dimensions: 7" x 7" x 7"; 32 oz. Capacity (Feeder Base Not Included)