Actichem Fibre Shield 5 ltr Pro's Choice Opening the orifice changes the

Opening the orifice changes the flow rate permanently and you will not know by how much — which means you no longer know your application rate

A hose strap is cheap insurance on long vacuum runs

Heavy soiling — removes oil

Prespray rug with Fabric Prespray diluted 1 to 8 with warm water

replace the cartridges

Actichem Fibre Shield 5 ltr Pro's Choice Opening the orifice changes theProduct Overview Fibre Shield is a premium carpet protector an advanced water based fluorochemical polymer formulated for nylon and wool carpeting. It creates a durable, highly repellent property on each fibre. That repellency, together with specialty red dye blockers, holds spills close to the surface so they can be removed before they stain permanently. It also repels dry soil and releases it to vacuuming, which is what promotes carpet longevity.