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Storm Drain Filters

Storm drain inserts and filters control runoff, protect the water supply and comply with EPA regs.

The EPA’s Stormwater Regs say the only thing that should be going down your storm drain grates is water – you know that. But when it rains, a lot of other stuff can make its way to your drains. To collect and filter all those contaminants – trash, sediment, silt, debris, oil, hydrocarbons – and let just stormwater through, you need a Storm Drain Filter. Our Storm Drain Filter Inserts sit below the grate, so they stay intact but don’t impede vehicle traffic or everyday operations.

18 incredibly reliable products

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PIG™ Round Drain Insert

FLT116

PIG™ Round Drain Insert

For Oil; Sediment; Debris
For Round Drains up to 30" Dia.
Max Flow Rate 500 gal./Minute

$98.00 - $105.00

PIG™ Storm Drain Filter

FLT006

PIG™ Storm Drain Filter

For Oil; Sediment; Trash; Debris
For Storm Drains from 20" x 20" to 31" x 31"
Max Flow Rate 600 gal./Minute

$85.00 - $95.00

PIG® Over-The-Drain Sediment Filter

FLT830

PIG® Over-The-Drain Sediment Filter

For Sediment; Debris
For Storm Drains 24" x 24"
Max Flow Rate 650 gal./Minute

$129.00 - $139.00

PIG® Over-The-Drain Sediment Filter

FLT831

PIG® Over-The-Drain Sediment Filter

For Sediment; Debris
For Storm Drains 36" x 24"
Max Flow Rate 900 gal./Minute

$139.00 - $149.00

PIG® Over-The-Drain Sediment Filter

FLT832

PIG® Over-The-Drain Sediment Filter

For Sediment; Debris
For Storm Drains 24" x 48"
Max Flow Rate 1,300 gal./Minute

$145.00 - $159.00

Trench Drain Debris Filter

FLT700

Trench Drain Debris Filter

For Sediment; Debris
For Storm Drains up to 26" W
Max Flow Rate 39.6 gal./Minute

$163.00 - $167.00

PIG™ Round Drain Insert

FLT615

PIG™ Round Drain Insert

For Oil; Sediment; Debris
For Round Drains up to 54" Dia.
Max Flow Rate 500 gal./Minute

$110.00 - $121.00

PIG™ Storm Drain Filter

FLT007

PIG™ Storm Drain Filter

For Oil; Sediment; Trash; Debris
For Storm Drains from 23" x 34" to 36" x 48"
Max Flow Rate 750 gal./Minute

$95.00 - $105.00

PIG™ Sediment Drain Filter

FLT746

PIG™ Sediment Drain Filter

For Sediment; Trash; Debris
For Storm Drains up to 28" x 28"
Max Flow Rate 1,600 gal./Minute

$54.00 - $57.00

Storm Sentinel™ Drain Protection Insert

FLT704

Storm Sentinel™ Drain Protection Insert

For Sediment; Trash; Debris
For Round Drains 27" to 29" Dia.
Max Flow Rate 500 gal./Minute

$105.00 - $110.00

Over-the-Drain Debris Filter

FLT699

Over-the-Drain Debris Filter

For Sediment; Debris
For Storm Drains up to 29" x 27"
Max Flow Rate 39.6 gal./Minute

$192.00 - $201.00

PIG™ Curb Style Drain Insert Plus

FLT214

PIG™ Curb Style Drain Insert Plus

For Oil; Sediment; Debris
For Combination-Style Drains w/ Grates up to 40" x 40" & Curb Opening from 24" to 42"
Max Flow Rate 500 gal./Minute

$143.00 - $149.00

PIG™ Sediment Drain Filter

FLT748

PIG™ Sediment Drain Filter

For Sediment; Trash; Debris
For Storm Drains up to 48" x 28"
Max Flow Rate 2,900 gal./Minute

$73.00 - $78.00

PIG™ Quick-Fit Drain Insert

FLT745

PIG™ Quick-Fit Drain Insert

For Oil; Sediment; Debris
For Storm Drains from 16" x 26" to 20" x 32"
Max Flow Rate 770 gal./Minute

$113.00 - $119.00

Storm Sentinel™ Drain Protection Insert with Imbiber Beads®

FLT705

Storm Sentinel™ Drain Protection Insert with Imbiber Beads®

For Oil; Sediment; Trash; Debris
For Round Drains 27" to 29" Dia.
Max Flow Rate 500 gal./Minute

$115.00 - $123.00

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Accessories for Storm Drain Filters

Control oily runoff, catch sediment and debris and avoid fines with an under-the-grate PIG Storm Drain Filter or an economical, eco-friendly over-the-drain debris filter. Use our PIG Sediment Drain Filter at construction sites or anywhere you're worried about erosion control and pollution. These products can help you comply with Stormwater Regs by catching contaminants before they go down your drain, which is a major violation.

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