Ultra-Downspout Guards®

Remove pollutants from stormwater flow in gutters and downspouts
  • Special Ultra-X-Tex oil-absorbing material removes oil, grease and other hydrocarbons from gutters and downspout waterflow.
  • Quick and easy to install on most downspouts.
  • Polyethylene construction will not rust or corrode.
  • Filter material is easily removed and replaced.
  • Heavy-Metal Removal Model uses a custom filter media blend to remove zinc, lead, copper and other harmful, heavy metals from downspout water flow.
  • Helps comply with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice in Storm Water Pollution Prevention Plans.


Technical stuff.  Inventory.  Lead times.  Local distributor.  We've got the answers.

Contact Us

Ultra-Downspout Guards

Part # Description Weight lbs. (kg)
9315 Ultra-Downspout Guard 32.0 (14.5)
9316 Standard Refill for Ultra-Downspout Guard 11.0 (5.0)
9302 Heavy-Metal Removal Model – Standard 47.0 (21.5)
9301 Heavy-Metal Removal Model – Large 69.0 (31.0)
9303 Heavy-Metal Removal Refill – Standard (Set of 4) 112.0 (51.0)
9309 Heavy-Metal Removal Refill – Large (Set of 4) 192.0 (87.0)
Frequently Asked Questions

How much oil can the standard model absorb?
The standard Ultra-Downspout Guard (p/n 9315) can absorb up to 8 gallons (31 L) of hydrocarbons.


Patents Page

  • 40 CFR 122.26