Zone Damper Home / Zone-Damper 240V Metal Zone Damper 450mm (18″) RRP $479.60 inc.Gst Add to cart 240V Metal Zone Damper 400mm (16″) RRP $431.20 inc.Gst Add to cart 240V Metal Zone Damper 350mm (14″) RRP $422.40 inc.Gst Add to cart 240V Metal Zone Damper 250mm (10″) RRP $402.60 inc.Gst Add to cart 240V Metal Zone Damper 200mm (8″) RRP $391.60 inc.Gst Add to cart 240V Metal Zone Damper 150mm (6″) RRP $387.20 inc.Gst Add to cart 240V Metal Zone Damper 300mm (12″) RRP $409.20 inc.Gst Add to cart 24V Metal Zone Damper 450mm (18″) RRP $346.00 inc.Gst Select options 24V Metal Zone Damper 400mm (16″) RRP $326.00 inc.Gst Select options 24V Metal Zone Damper 350mm (14″) RRP $319.00 inc.Gst Select options 24V Metal Zone Damper 300mm (12″) RRP $313.00 inc.Gst Select options 24V Metal Zone Damper 250mm (10″) RRP $272.00 inc.Gst Select options 24V Metal Zone Damper 200mm (8″) RRP $290.00 inc.Gst Select options 24V Metal Zone Damper 150mm (6″) RRP $283.00 inc.Gst Select options