Roebic K-37 Septic Tank Treatment Quart K-37-Q-4 - Box of 4 This seamless filter sock slips

This seamless filter sock slips over pipes quickly and easily and it resists tearing

making it easy to weld on dirty or rusty steel with minimal clean-up

Decibel Rating: 75 dB

WhisperWind® motor technology offers quiet

sandpaper discs

Roebic K-37 Septic Tank Treatment Quart K-37-Q-4 - Box of 4 This seamless filter sock slipsRoebic K 37 Septic Tank Treatment is specifically designed to restore the natural balance within septic tanks by promoting the efficient and rapid breakdown of solids, thereby reducing sludge and scum levels and resulting in reduced odors, less clogs and more efficient system operation. Treats 500 gallons.