I use this adapter for moré than 30 years and I never have found a better one ; it is very convenient and very good manufacture and qualité .
The wheels are a great alternative for replacement on an old chair. Much less expensive.
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The 7/8" rounded back holder holds short high volume evacuators (HVE) hung by the base.
NOTE: For saliva ejectors and extended high volume evacuator valves hung by the tip use #02-05 and air water syringes use #02-07.
When practice owners evaluate the 7/8" Round Back HVE Holder from Marr Valve Company, the deciding factor is usually avoiding service calls — and that is exactly where this product delivers. Within the 7/8" holders category, this product competes on specifications and exact-fit reliability rather than price alone.
The 7/8" rounded back holder holds short high volume evacuators (HVE) hung by the base.
NOTE: For saliva ejectors and extended high volume evacuator valves hung by the tip use #02-05 and air water syringes use #02-07.
When practice owners evaluate the 7/8" Round Back HVE Holder from Marr Valve Company, the deciding factor is usually avoiding service calls — and that is exactly where this product delivers. Within the 7/8" holders category, this product competes on specifications and exact-fit reliability rather than price alone.