PondMaster Pumpguard is an easy maintenance solution to make pumps run well again! Pumpguard pump cleaner cleans calcified, dirty pumps within minutes. The manufacturer recommends consumers to use Pumpguard every 6 months to ensure proper operation of their pumps. Loosens mineral scale, lime, rust and other detritus from pond water pumps Keeps your water pump operating properly and efficiently Fast and easy to use Biodegradable Application Pumpguard can be used in one of two ways. In either treatment, let sit for 3-5 minutes to allow to work. Impeller Treatment: pour the 4oz bottle directly into the impeller chamber Full Treatment: soak the entire pump using the entire contents of the 32oz or 128oz bottles Documentation Pondmaster Pumpguard Pump Scale Remover — Application & Dosing Sheet (PDF) Product Video
