Napoleon Attic Firestop/Vent Sleeve Assembly, 5/8" | AVS58KT-1 Lounge Chairs The PHOS04 phosphate remover reflects

The PHOS04 phosphate remover reflects the brand’s practical

The kit’s design aims to streamline maintenance and reduce downtime during repairs

reducing debris buildup and creating a more secure barrier against children and pets

secure fit around the oval perimeter

Napoleon Attic Firestop/Vent Sleeve Assembly, 5/8" | AVS58KT-1 Lounge Chairs The PHOS04 phosphate remover reflectsNapoleon AVS58KT 1 Attic Firestop Vent Sleeve Assembly 5 8" The Napoleon AVS58KT 1 Attic Firestop Vent Sleeve Assembly is a venting component designed to seal and guide a vent sleeve through attic spaces. Specifically sized for a 5 8 inch opening, this assembly provides a dedicated firestop and sleeve pathway to help limit heat transfer and air leakage at attic penetrations. Fit, use and installation purpose Designed to fit a 5 8 inch opening, the