Lifeguard Training Diving Brick - 3.2 Lbs. depth-marker-conveys_Numbers Only This ceramic pool depth marker

This ceramic pool depth marker is printed with 9 1/2 FT and has a smooth surface

This is a PVC Combination Reducing Insert Tee with Insert x Insert x Reducing FIPT fitting connections that measure 1-1/2 x 1-1/2 x 1 Inch

Conditioner

Zeobrite is a product that filters particles as small as 3 microns

Lifeguard Training Diving Brick - 3.2 Lbs. depth-marker-conveys_Numbers Only This ceramic pool depth markerWe designed and manufactured our diving bricks as an inexpensive rescue training tool for Lifeguards and Emergency Rescuers. The brick is soft and easy to grab. The brick can also be used for swim strength training. The brick should be dropped carefully into the pool and not thrown. The brick will not harm the pool bottom or sides. It is a synthetic rubber composition.