The waste system in your home or business requires full airflow circulation through the rooftop vent pipes.

If your rooftop ventilation system is clogged, your entire plumbing system will not work properly. Mainline drainage system could fail, sinks, toilets and showers will not drain correctly. Your home may fill with foul toxic sewer gas odors!

Protect your homes vent pipes by installing the CrownVentGuard to any un-screened exposed vent pipes.

  • Product can be painted to match most roof shingle colors
  • Guaranteed to be safe and animal friendly
  • 100% recyclable and UV resistant

Product has been tested in the field by the Pro's

  • Building Contractors
  • Plumbing Contractors
  • Pest Control Contractors
  • Roofing Contractors
  • Handyman Contractors

Suitable for all residential & commercial installation

CrownVentGuard

Open vent stacks can cause problems for you entire home

Protect Your vent stack

CrownVentGuard
  • The CrownVentGuard is all season weather proof tested
  • Simple, efficient, and low-cost solution to prevent vent pipe blockages and clogs
  • Keeps debris and rodents out of your plumbing vent pipes!
  • Easy to install on standard plumbing vent pipes
  • ** Installs on most high efficiency tankless water heater and furnaces
  • Made in the USA!!
**The installer must contact the product manufacturer to make sure the CrownVentGuard can safely be used with the installers products.

PREVENT ACORNS, BIRDS, BATS, SQUIRRELS, SNAKES, DOMESTIC PETS LIKE CATES, MOST OF ALL WILDLIFE RODENTS FROM NESTING IN YOUR HOMES

VENT PIPES CAUSING BLOCKAGES & CLOGS INSIDE ROOFTOP VENTILATION PIPES

SECURE ALL HOMES VENT PIPES INSTALL THE PRODUT UNIT WILL INCREASE AIR FLOW CIRCULATION FROM

VENT PIPES. ELIMINATES FOUL SEWER GAS ODORS FROM ENTERING BACK INTO HOMES

Crown VentGuard easy install!!

Install CrownVentGuard in 3 easy steps

Easy to install

Step 1

Place unit onto vent pipe after removing the top of the cap (The part with all the holes. Push down and turn clockwise to separate from the base. Use a needlenose pliers if needed).

Step 2

Using a rubber mallet, tap the base unit onto the vent pipe. For best results use a block of wood six inches long (a 2 by 4 is good). Apply the wood block on top of base unit. Using the flat wood block will provide an even accurate fit onto the vent pipe. Tap on the wood block with the rubber mallet tapping into place the base unit onto the vent pipe. For a permanent custom fit apply PVC cement pipe glue inside the base fitting before applying base unit onto vent pipe.

Step 3

Attach the vent cap onto the base by rotating counter-clockwise to secure and lock the vent cap onto the base unit. To unlock the vent cap top from the base unit, rotate the vent cap clockwise. For best results use rubber-tip needlenose pliers. Insert pliers into the vent cap vent holes to twist vent cap on & off the base unit.
Preventative maintence solution that eliminates
  • squirrels
  • birds
  • all wildlife rodents
from gaining entry into unscreen exposed rooftop vent pipes

Suitable for most 3" PVC & ABS rooftop exposed un-screen vent pipes.

For furnace & tankless water heater install you will need to check with the manufacturer to make sure CrownVentGuard can be used with their products.

Suitable Installation on Most:

  • Newer Style Tank less Water Heater Terminating PVC Vent Pipe
  • Rooftop Standard 3" PVC & ABS Stack Vent Pipe
  • High Efficiency Furnace Intake PVC Vent Pipe
  • Gutter Down Spouts PVC Vent Pipe
  • Side Wall Ventilation PVC Vent Pipe
  • Radon PVC Vent Pipes
  • Sump Pump Vent Pipe

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