Eco pH+ Tester Pen by Trans Instruments Airmax Ecosystems as it enhances the production

as it enhances the production of enzymes in living organisms

5" 3400HJF050 50' 208-240 1 2

TLS2750 PSM 2lb CVA15EP 1

680gph @ 8' AP-5-HH 5 17

Floating pellet for use in water temperatures above 64°F (18°C)

Eco pH+ Tester Pen by Trans Instruments Airmax Ecosystems as it enhances the productionRequires calibration solution, which is sold separately The Eco Series pH+ Tester Pen gives fast, accurate, and easy to read pH readings. No more need for test strips or color test kits! This convenient test pen makes it easy to do frequent testing for accurate, safe pH control. Controlling pH effectively helps balance water chemistry, enhance fish coloration, promote spawning and control CO2 levels. Includes protective case and (4) 1. 5V button cell