GB-1000 Hero Photo

The fully redesigned

The only performance-rated, non-corrosive 1,000-gallon grease interceptor on the market. Redesigned from the ground up, the GB-1000 features Schier Flow Technology™, industry-leading grease capacity, and the same great lifetime warranty.

Coming November 2021
Specify Now

Enhancements and benefits

Flow icon
No flow control required
Safety Star icon
Safety Star® Standard
Baffle icon
Central baffle provides extra resistance to environmental factors
Forklift icon
Lighter weight for enhanced mobility easy installation
Above Grade icon
Above-grade installation capability
GB-1000 outline icon
Rotationally-molded polyethylene tank
GB-1000 Front View
GB-1000 Side View
GB-1000 Top View

Product Summary

GB-1000 Product Dimension View

Technical Information

Flow Rates/Grease Capacities: 5,495 pounds of grease capacity at 100 GPM

Flow Rates/Grease Capacities for Miami DERM: 5,272 pounds of grease capacity at 100 GPM
Satisfies Miami DERM 99% efficiency requirements.

Solids Capacity: 21%

Liquid Capacity: 1,000 gal (3,785 L)

Weight: 824 pounds (assembled with cast iron covers)

Installed: Indoor/Outdoor installation (requires 74" access)


GB-1000 exploded video image

Can't wait?

If you need a 1,000-gallon grease interceptor before Nov. 1, click the button below to see what's available.

Shop Legacy Options
GB-1000 V1

Scroll To Top