Pump Guard - 4 oz bottle
This treatment is a Water Pump Maintenance Solution as well as an Impeller Treatment that removes limescale, mineral scale, and calcium carbonate. It is Biodegradable. KEEP OUT OF REACH OF CHILDREN.
Pump Guard is safe to use with: Plastic, rubber, PVC, Ceramic, Titanium, Copper, Nickle, and for short term with Stainless steel.