4' Inspection Port Lid(11X11) Choose::Carton of 25 The CTAB 2-10HF CTA Membrane

The CTAB 2-10HF CTA Membrane has been discontinued

This Level 1 basic filtration cartridge is designed to Clean

This cartridge introduces a controlled amount of calcium carbonate minerals into the water to increase hardness

Mountain Plumbing MT1840

4' Inspection Port Lid(11X11) Choose::Carton of 25 The CTAB 2-10HF CTA MembraneThe Tuf Tite B1 IP4 is a heavy duty, square replacement lid for septic and drainage systems. Measuring 11" x 11", it features a convenient 4" inspection hole for quick system monitoring without removing the entire cover. Made from durable High Density Polyethylene (HDPE), it provides a secure, watertight seal for Tuf Tite distribution boxes and drain sumps. Features: Integrated 4" Access Hole: Allows for quick, non invasive system inspections.