Shop Indoor Grease Interceptors
Lifetime warranty
Replacing your failed grease interceptor is the last thing you want to worry about. With Schier, it's a quick and easy, one-time thing!
THE SCHIER DIFFERENCE
![.](/img/http/images/products/great_basin_grease_interceptors/gb2/cleaned-up-cropped.jpg/59a275272762ee1dc6d46b226c39277a/cleaned-up-cropped.jpg)
Schier: Lifetime Guaranteed
![.](/img/http/images/installation/tearout/steel-tearout-mcdonalds-kenosha.jpg/1cca18a6eed1862e59c430872d2bacf5/steel-tearout-mcdonalds-kenosha.jpg)
Steel: Guaranteed to fail
Don't let this happen to you
It's science. As fats, oils and grease (FOG) decompose in a grease interceptor, they create sulfuric acid that oxidizes metal causing a reaction of iron with water to form rust. This is your first sign that a replacement is inevitable.
![](/img/http/images/installation/tearout/old-rusty.png/58d371bea25d4b89377ea55880087d95/old-rusty.png)
Common menu types
Bar (drinks only)
Coffee shop
Convenience Store
ice cream shop
sandwich shop
snack bar
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The right fit
Models GB1 and GB2 fit conveniently under most commercial sinks.
GREAT BASIN™ INDOOR OPTIONS
![.](/img/http/images/products/great_basin_grease_interceptors/gb1/gb1-product-wider.png/94d76cd9086da1cea0beedab284ec4b2/gb1-product-wider.png)
GB1
![.](/img/http/images/products/great_basin_grease_interceptors/gb2/gb2-product-wider.png/0eea1b9b9144de047e9665070c2070ef/gb2-product-wider.png)
GB2
![.](/img/http/images/products/great_basin_grease_interceptors/gb3/gb3-product-test-2.png/34732cd2f367b6398f65f95ba955b589/gb3-product-test-2.png)
GB3
100% USA-MADE Grease interceptors
![.](/img/http/images/company/building/made-in-usa-building.jpg/12eca53200e481847752d04a5a6c16ba/made-in-usa-building.jpg)