BioGuard Sparkle Up - 1.5 lb. Brand_GLB up across the top of

up across the top of the wood stove

Because it works with your filter rather than your water chemistry

Pro Tip: Foam Down treats the symptom

which can stain

BioGuard Sparkle Up - 1.5 lb. Brand_GLB up across the top ofBioGuard Sparkle Up 1. 5 lb. Overview BioGuard Sparkle Up is a cellulose filter aid intended to be used when your filter experiences difficulty in filtering very small particles. This product helps the filter remove tiny particles of dirt, plaster dust, dead algae, pollen, and other small bits of debris. It also helps prevent metals, which prevents staining. Sparkle Up has been proven to enhance filter performance and it is approved for use in all