A Clean Valve for Every Patient
Single-use evacuation valves help support infection control, consistent patient care, and more efficient workflows. With a clean, new valve for every patient, dental teams can simply attach, use, and dispose—reducing time spent on valve cleaning and reprocessing between patients.
DOVE’s single-use products support a more standardized approach to dental evacuation, providing clinicians with consistent performance from one procedure to the next.

A Practical Approach to Amalgam Management
Capt-all gives clinicians a practical option for capturing amalgam at the source, the patient’s mouth, before entering suction lines and dental equipment.
Offices using traditional amalgam separators are managing cartridge change-outs, scheduled maintenance, and ongoing waste handling. All of which add time and complexity to your workflow.
Capt-all simplifies workflows, EPA-compliance, and includes access to DOVE’s free recycling program.

Backflow Education
Built-in Backflow Prevention
Backflow refers to previously suctioned fluids moving backward through the suction line toward the patient’s mouth during use. Studies have shown that backflow can occur with up to 20% of patients when closing their lips around the saliva ejector.¹
Traditional metal valves require cleaning and maintenance in accordance with manufacturer Instructions for Use (IFUs). Depending on the manufacturer, these procedures may include disassembly, scrubbing, lubrication, and performance testing.
DOVE SE and HVE valves feature built-in backflow prevention in a single-use design, providing a clean, new valve for every patient with no time-consuming valve maintenance.
1. Watson CM, Whitehouse RL. Possibility of cross-contamination between dental patients by means of the saliva ejector. Journal of the American Dental Association. 1993;124(4):77–80.
Amy Singletary, RDH
“I love these products and feel safer using them on my patients and my patients who are family to me!”
Amanda Hill, BSDH, RDH, CDIPC
“Single-use for patient safety, because no one in our office has time for taking things apart between patients.”
Dr. Curtis C. Williams III, DDS, MPH
“The easiest way to be government compliant. Incredibly easy to use. It's nice to capture the amalgam at the source.”
DOVE Customer
“Had a whole-office amalgam filtration system that had to be changed twice a year at considerable expense, and it was a hassle to change the filter. Capt-all is such a simpler solution and more cost-effective. Absolutely! I would recommend Capt-all to other dental offices.”
Frequently Asked Questions
Capt-all is compliant as an Equivalent Device under EPA 40 C.F.R. § 441.30(a)(2) when used according to Capt-all’s Instructions for Use. Please check with your local water authority, as regional regulations may differ from EPA Final Rule 40 C.F.R. § 441.30(a)(2).
DOVE products are designed to integrate easily into existing dental setups. DOVE HVE valves are available in multiple sizes to fit standard metal tailpieces commonly used in dental offices. Visit our compatibility chart to help find the right fit for your dental chair manufacturer or view our how-to-use videos for setup guidance.
DOVE is known for building single-use products designed to support cleaner workflows and provide a clean valve for every patient. We also offer metal tailpieces that are compatible with DOVE valves.
Single-use products provide a clean valve for every patient without additional reprocessing or maintenance between appointments, helping support consistent infection control and more efficient workflows.
Backflow refers to previously suctioned fluids moving backward through the suction line during use, toward the patient's mouth. Backflow can occur with up to 20% of patients when closing their lips around the saliva ejector.¹
1. Barbeau J, ten Bokum L, Gauthier C, Prévost AP. Cross-contamination potential of saliva ejectors used in dentistry. J Hosp Infect. Dec. 1998; 40(4):303-311. doi:10.1016/s0195-6701(98)90308-5
DOVE products are manufactured and shipped from the United States.











