Product Description Speakman Laboratory products are designed to accommodate the needs of laboratories by offering a number of configurations ensuring the perfect fit for virtually any application by minimizing the space needed for emergency equipment while offering maximum safety protection. The Speakman SE-570-LH Laboratory Counter Mounted Eyewash with Left Hand Activator is a swing activated emergency eye wash featuring aerated spray heads with flip-top dust covers and a built-in flow regulator. The SE-570-LH features a left hand paddle activator and a 90 degree swivel on the discharge arm. The unit is mountable to counter tops up to 2- 1/4 in. thick. The SE-570-LH includes a universal emergency sign and is compliant to the ANSI/ISEA Z358.1 standard. From the Manufacturer Speakman Laboratory products are designed to accommodate the needs of laboratories by offering a number of configurations ensuring the perfect fit for virtually any application by minimizing the space needed for emergency equipment while offering maximum safety protection. The SE-570-LH is sswing activated eyewash features aerated spray heads with flip-top dust covers and a built-in flow regulator. The SE-570-LH features a lef hand paddle activator and a 90 degree swivel on the discharge arm. The unit is mountable to counter tops up to 2- 1/4 In. thick. The SE-570-LH includes a universal emergency sign and is compliant to the ANSI Z358.1 standard.