Pondmaster® Pumpguard™ Pump Scale Remover, 4 Ounces Tetra Pond Also available with optional bottom

Also available with optional bottom screen (3400AFB Series) or without float (3400A Series)

Limited full replacement warranty

Avoid contact with eyes

12v outdoor transformer

Pondmaster® Pumpguard™ Pump Scale Remover, 4 Ounces Tetra Pond Also available with optional bottomPondMaster 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 For