This product is a replacement dielectric spacer for Hess Machine ozone generators. The same spacer is used in all Hess ozone generators, as each dielectric is the same diameter. 3 spacers should be used for each dielectric. The length of the spacer is approximately 8.75 inches. These spacers are also exact replacements for all Welsbach ozone generators.

Features:

- Dielectric Spacer for the Dielectric Assembly

- Stainless steel dielectric spacer for all Hess Ozone Generators

- Spacers sold and priced for 1-spacer

- 3 spacers are required for each dielectric

- Hess Part # 04070