The PGB25100L pressure gauge helps you determine when to change your filters, based on pressure drop across a filter. Water conditions can change unpredictably over time, putting extra wear and tear on your water filter cartridges. This handy gauge lets you know with much greater precision when water flow is being compromised by clogged and inefficient filters. This is the perfect tool for anyone who wants immediate access to information about filter quality, without the added hassle and potential mess of opening up the housing sump for a visual inspection. Save yourself time, and enjoy better water with plumbed-in meters like this: install one before and one after your filter housing to measure the drop in pressure.
- Easy-to-read two-tone dials
- Printed in bold UV-resistant ink
- Tested for accuracy
- Designed for water treatment applications, and more