Protect our waters and avoid fines.

Stormwater Filtration

Stormwater filtration: catch contaminants before they reach waterways to stay in compliance.

Is anything other than water going down your drain? If so, it could cost you. To comply with the EPA’s Stormwater regulations, you need the right filtration solutions. Fortunately, we’ve got you covered—er, filtered. Browse below to check out our storm drain protectors that let water in and keep contaminants out, from our drain inserts and skimmer squid drain oil filters to a variety of socks, guards and more.

FLT116

full star full star full star full star half star (22)

PIG® Frameless Storm Drain Filter

  • For Fuels; Oil; Sediment; Debris
  • For Storm Drains 20" to 30" W & 20" to 36" L; Round Drains 20" to 30" Dia.
  • Trim to Fit

FLT718

full star full star full star full star half star (6)

PIG® Stormwater Heavy Metal Filter Sock

  • For Heavy Metals; Oil; Sediment; Debris
  • 5" x 10'
  • Max Flow Rate 4.2 gal./Minute

FLT006

full star full star full star full star full star (4)

PIG® Adjustable Frame Storm Drain Filter

  • For Oil; Sediment; Debris
  • For Storm Drains 20" to 31" W & 20" to 31" L
  • Stainless Steel Adjustable Frame

FLT700

full star full star full star full star full star (1)

Trench Drain Debris Filter

  • For Sediment; Debris
  • For Storm Drains and Trench Drains up to 26" W
  • Cut to Length

FLT615

full star full star full star full star half star (6)

PIG® Frameless Storm Drain Filter

  • For Fuels; Oil; Sediment; Debris
  • For Storm Drains 24" to 48" W & 24" to 54" L; Round Drains 24" to 48" Dia.
  • Trim to Fit

FLT821

full star full star full star full star full star (5)

PIG® Stormwater Dual-Chamber Filter Sock

  • For Oil; Sediment; Debris
  • 12.75" x 10' x 3"
  • Max Flow Rate 20 gal./Minute

FLT007

full star full star full star full star full star (7)

PIG® Adjustable Frame Storm Drain Filter

  • For Oil; Sediment; Debris
  • For Storm Drains 24" to 37" W & 35" to 49" L
  • Stainless Steel Adjustable Frame

FLT752

full star full star full star full star full star (1)

PIG® Oil & Sediment Catch Basin Filtration Insert System - Small

  • For Fuels; Oil; Sediment; Debris
  • For Storm Drains 24" to 32" W & 24" to 32" L
  • Adjustable Frame; Replaceable Filter

FLT830

full star full star full star full star full star (2)

PIG® Over-The-Drain Sediment Filter

  • For Sediment; Debris
  • For Storm Drains 24" W x 24" L
  • Magnetic Strips

FLT823

full star full star full star full star full star (2)

PIG® Stormwater Dual-Chamber Heavy Metal Filter Sock

  • For Heavy Metals; Oil; Sediment; Debris
  • 12.75" x 10' x 3"
  • Max Flow Rate 20 gal./Minute

FLT717

full star full star full star full star empty star (1)

PIG® Stormwater Heavy Metal Filter Sock

  • For Heavy Metals; Oil; Sediment; Debris
  • 5" x 5'
  • Max Flow Rate 4.2 gal./Minute

FLT564

full star full star full star full star empty star (4)

PipeSock

  • For Oil; Sediment
  • For Up to 8" Dia. Pipes
  • Max Flow Rate 106 gal./Minute

FLT832

full star full star full star full star full star (1)

PIG® Over-The-Drain Sediment Filter

  • For Sediment; Debris
  • For Storm Drains 24" W x 48" L
  • Magnetic Strips

FLT559

GutterGuard Curb Inlet Guard

  • For Sediment; Debris
  • 9" x 8'
  • Max Flow Rate 400 gal./Minute

Accessories for Stormwater Filtration

FLT602

Drain Insert Retainer Rod

  • For 22" to 36" Catch Basin
  • 2 each

FLT603

full star full star full star full star full star (1)

Drain Insert Retainer Rod

  • For 36" to 62" Catch Basin
  • 2 each

TLS330

full star full star full star full star full star (2)

Grate Lifting Hook

  • For Storm Grates
  • Iron & Steel

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