Solimeta 2" Pool Filter Pressure Gauge - Glycerine Filled, 0-35 PSI, Stainless Steel Case With 1/4" NPT Connection

Keeping an eye on your pool filter pressure is way easier with this solid gauge. It's glycerine-filled, which means the needle doesn't bounce around - you get a steady, accurate reading every time. The 2\ dial shows both PSI and kPa (0-35 PSI/250 kPa), and it's got a stainless steel case that won't rust. The 1/4\ NPT connection fits standard pool filter setups. When your pressure reads 10 PSI above normal, it's time to clean your filter. If it's 5 PSI below normal, check for clogs in your skimmer or pump. This gauge helps you catch problems early, saving you money and headaches. Perfect for pools, spas, aquariums - anywhere you need to monitor water pressure. Installation is straightforward: just screw it into your filter's pressure port. A must-have for any pool owner who wants to keep their system running smoothly!