Ruck 14 inch Tabbed Protection Grille | IP44 Wire Duct Guard

A Tabbed Protection Grille That Fits 14 Inch Duct Without Tools This is the largest tabbed grille Ruck makes, for 14 in duct. The wire pattern keeps free area high where a pressed sheet at this diameter would start to cost pressure. Tabs grip the collar interior, so nothing is drilled. It is IP44 rated at 0.2 lbs. Getting a Wire Duct Grille In and Out for Cleaning Fit it at the termination and check it each season. At 14 in an open duct is a genuine access route for birds and rodents, and this closes it. It is not filtration and should not be treated as such; a finer mesh at this diameter would cost pressure you paid good money for. Pull it by hand to clean. On a 14 in duct the difference in free area between wire and sheet is worth measuring. The tabs are sized to Ruck collars and push home without an adaptor. Key Features Tool-Free Tabbed Fit: Folded tabs grip inside the collar, so nothing is drilled or screwed. High Free Area: Wire construction costs far less static pressure than a pressed sheet. IP44 Rated: Rated against dust ingress and splashing water. 14 in Duct Fit: Matches Ruck 14 in collars and standard 14 in ducting. 0.2 lbs: Adds no meaningful load to the duct or its supports. Pulls Out by Hand: Cleaning takes seconds, which is why it actually gets done. Technical Specifications Specification Value Duct Size 14 in Type Tabbed wire grille Mounting Push-fit tabs, no fasteners Protection Rating IP44 Weight 0.2 lbs Function Debris and pest exclusion