Verplas 220 x 90mm Vent Duct Fire Sleeve (60mins) 990 322 100 the manifold box side plate

the manifold box side plate can be removed for easy access

This product comes with 10 x AirflexPro Round spigots

Greenwood GRC1 speed controller for Vireo HR155WM HR155CM and HR185WM Dual Speed Contoller with operational and service indicators Dimensions Surface Mounted H90mm xW90mm x D37mm Dimensions Recessed H90mm xW90mm x D21mm

Alternative switch ZGS2 provides 2 speed selection - Low or High only

like toughened polycarbonate lenses with anti-fog and anti-scratch coatings

Verplas 220 x 90mm Vent Duct Fire Sleeve (60mins) 990 322 100 the manifold box side plateIntumescent Slim Fire Sleeve suitable for 220x90mm flat channel ducting system (1 hour).