Graf Basket Filter Industrial - Pedestrian

High efficiency, below ground filtration system.

• 100% water yield
• Max. 8,000 sq. ft. with 6" connections
• Max. 12,900 sq. ft. with 8" connections

Graf Basket Filter Industrial - Vehicle Loading

High efficiency, below ground filtration system. This model ships with a cast iron lid for vehicle loading applications.

• 100% water yield
• Max. 8,000 sq. ft. with 6" connections
• Max. 12,900 sq. ft. with 8" connections

Graf Choke Drain Shaft

The Graf Choke Drain Shaft offers controlled outflow to the infiltration, detention or sewer system with parallel emergency overflow capability.

Graf Infiltration Filter Shaft

The Graf Infiltration Filter Shaft offers surface water pre-filtration and emergency stormwater overflow for swale ditch, retention and storage system applications.

Graf Optimax® Industrial Filter - Pedestrian

Industrial duty, high efficiency, self-cleaning, below ground filtration system.

• Over 95% yield
• Self-cleaning filter
• 6" and 8" connections
• Max. 8,000 sq. ft. with 6" connections
• Max. 16,000 sq. ft. with 8" connections

Graf Optimax® Industrial Filter - Vehicle Loading

Industrial duty, high efficiency, self-cleaning, below ground filtration system. This model ships with a cast iron lid for vehicle loading applications.

• Over 95% yield
• Self-cleaning filter
• 6" and 8" connections
• Max. 8,000 sq. ft. with 6" connections
• Max. 16,000 sq. ft. with 8" connections

Vortex Rainwater Filter - Medium: 5500 sq. ft. roof area

Rainwater from the roof is evenly distributed across a stainless steel filter mesh where the natural process of surface tension directs the cleaned water to the storage tank. The vortex rainwater filter can filter up to 5,500 square feet of roof area for irrigation, toilet flushing, vehicle washing, fire protection and other non-potable water uses. The 20 inch extension tube is included.

The $895.95 price is a non-discountable final sales price.