OK-II Lab is for use on laboratory faucets, having a greater forward angle than OK-II Regular. With all the same features of the Regular, both units are stationary on faucet to reduce the risk of misalignment and non-compliance.

The Opti-Klens I mounts behind the faucet spout. It remains out of the way for every day faucet use, but it is always there as a permanent eye wash station when needed. Delivers over .4 gallons per minute of water, qualifying as an eye wash. There is no plumbing required, and it installs easily onto any faucet, sink or basin.

The addition of the Eliminator Valve to the Opti-Klens I allows water temperature to be pre-set at the faucet and remain on. You now have a dedicated eyewash station with only tempered water available. For sink use, the water flow is activated by the use of the push through plunger on the Eliminator Valve. Push the plunger to the opposite side for water flow.

The Opti-Klens II is for use on standard faucets. This unit mounts to the spout with two spray nozzles curving upwards. Delivering more than 3 gallons of water per minute, it does so at a reasonable height, qualifying as a full face wash. No plumbing required. Two of the most common adapters are packed with the unit. Other adapters are available from manufacturer.