AmeriVent Cap Size:4" Repel mosquitoes that may transmit

Repel mosquitoes that may transmit the Zika

built to last

universities

Filters should be changed monthly in periods of high use

Composted or Aged Bark

AmeriVent Cap Size:4" Repel mosquitoes that may transmitThe AmeriVent cap is the first engineered vent cap to gain recognition across the country for its performance. Millions of them are now installed on homes and business structures to protect against wind conditions that can cause waste gases to spill back into the structure through the appliance draft hood. The AmeriVent cap is UL listed, and its patented design of ports and baffles keep rain and debris out of the vent. In addition, AmeriVent caps