GLB Filter Rinse 32oz - Sand Filter Backwash Enhancer for All Sanitizer Systems Lifeguard & Rescue Equipment who manufacturers FrogLogs for the

who manufacturers FrogLogs for the inventor

Additional Features:

replace all reagents more than one year old

The Copper & Scale Stuff is more effective than acid washing the pool

1-1/2" X 4' Deluxe Filter Connector Hose - Gray

GLB Filter Rinse 32oz - Sand Filter Backwash Enhancer for All Sanitizer Systems Lifeguard & Rescue Equipment who manufacturers FrogLogs for theTier 3 sand filter specialist that transforms ordinary backwashing into deep cleaning. Simply pour into your skimmer to strip away caked on organic and inorganic debris from sand filter media. Key Features: One Step Application: Pour directly into skimmer no mixing or measuring required Sand Filter Specific: Designed exclusively for sand filtration systems Universal Compatibility: Works with chlorine, bromine, ozone, salt water, and biguanide systems