Lifeguard Training Diving Brick - 10 Lbs. discharge-pipe-size_4" The pump delivers the best

The pump delivers the best combination of high-performance power

K-1766 tests for Chloride in Salt Water pools using drop test and Argentometric reagent

Water-powered lifts use a large-diameter cylinder and piston for faster

Jacuzzi 47021209R

so it won't fall off

Lifeguard Training Diving Brick - 10 Lbs. discharge-pipe-size_4" The pump delivers the bestThis is our diving brick weighing 10 pounds. It is an inexpensive rescue training tool for Lifeguards and Emergency Rescuers. The brick is soft and easy to grab. It 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. This brick is practically indestructible.