Flow Guard HEL

ERC Flow Guard is a flow improver that burns ash-free for heating oil during winter use, and is also effective in heating oil with a bio share of up to 20 %. The Effect Heating oil is already relatively winter-proof, but when it is very cold, the contained paraffins can separate and agglomerate. Consequently, they clog fuel lines and filters, in which case the heating system no longer runs properly or can even shut down. Flow Guard, flow enhancer which burns ash-free, counteracts this. The additive keeps paraffin crystals small and the heating oil retains is filtration and flow capacity.