4" X 4" 8-Ply Woven Sponges (Pkg. 4000) Amalgam Separator Cartridges These barriers utilize EZ-Glide tab

These barriers utilize EZ-Glide tab that helps to easily load and seal the envelope — just peel off the tab

If crown doesn't loosen after 20-30 taps

Use less counter space with a - 90° angle adapter that allows the unit to be moved closer to the wall

Adjustable Control Knob: Side-mounted knob allows fine-tuning of vacuum flow during procedures

4" X 4" 8-Ply Woven Sponges (Pkg. 4000) Amalgam Separator Cartridges These barriers utilize EZ-Glide tabNon sterilized, 4" x 4" woven gauze sponges with 8 ply have high absorbency, allowing for the use of fewer sponges. Product Details: Made of 8 ply 100% pure, white cotton. Measures: 4" x 4" Pkg. of 4,000 woven sponges.