Ferno Head Immobilizer - Orange filter-length_18 1/2 inches This is a PVC Union

This is a PVC Union with slip x slip connections measuring 1-1/2 Inch

1 and has a smooth surface

The Nature2 Express is a simple mineral dispensing sanitizing system for inground and aboveground swimming pools that reduces the need for large amounts of chlorine

It is designed to run up to 1

The lettering height is 4 inch

Ferno Head Immobilizer - Orange filter-length_18 1/2 inches This is a PVC UnionThe Ferno Universal Head Immobilizer (Model 445) is a lightweight,, cushioned immobilizer designed to securely stabilize a patient's head during transport in emergencies. It has a universal base plate compatible with all Ferno backboards, except the NAJO Sports Board, and other manufacturer spineboards. The Ferno immobilizer features two plastic coated, closed cell foam head supports designed with ear holes, an attachment base, and two head straps.