Home > Cart Remove item Thumbnail image Product Price Quantity Subtotal × 4" Backdraft Dampers $18.00 4" Backdraft Dampers quantity $36.00 × Coupler Barbed Straight 1/2" (Black) $0.75 Coupler Barbed Straight 1/2" (Black) quantity $1.50 × Insert T 3/4" $1.06 Insert T 3/4" quantity $2.12 × Air Guard Konk Dispenser $95.35 Air Guard Konk Dispenser quantity $95.35 × Bone Charcoal 50lb $775.00 Bone Charcoal 50lb quantity $775.00 × Milwaukee PH 10.0 Calibration Solution $22.95 Milwaukee PH 10.0 Calibration Solution quantity $45.90 Update cart Cart totals Subtotal $955.87 Shipping Calculate shipping Country / region: Select a country / region… CanadaUnited States (US) State / County: Select an option… AlbertaBritish ColumbiaManitobaNew BrunswickNewfoundland and LabradorNorthwest TerritoriesNova ScotiaNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon Territory City: Postcode / ZIP: Update GST (5%) $9.06 PST (7%) $12.66 GST (5%) $38.75 Total $1,016.34 Proceed to checkout