VacuStack Chimney Cap Please select your size:5 round inside flue size 12" wide and 16" deep

12" wide and 16" deep

*Great details for a set in this price range 20 lbs - not cheap lightweight

INCLUDED COVER: Our own unique design covers firewood the way it needs to be covered

*Quality construcion by Uniflame*Free Shipping / Guaranteed price / 30 day money back guarantee

this cap could solve the problem

VacuStack Chimney Cap Please select your size:5 round inside flue size 12" wide and 16" deepThe ICP Vacu Stack Cap is a great, economical, lifetime warrantied alternative for preventing downdrafts. If your chimney frequently experiences wind related back puffing, this cap could solve the problem. When the wind hits this cap it actually increase upward draft. ROUND FLUES: To attach the Vacu Stack to relining pipe, just slide the base inside the pipe as far as possible and secure with screws. For SOLID PACK, class A chimney with sealed ends,