Retrofit Flow Meter for 2-2.5in. Jandy Valve FlowVis FVJ-R FlowVis is the most advanced, affordable, and reliable precision Flow Meter designed specifically for pools, spas, fountains, and water features. But FlowVis is more than just a flow meter; it's also a fully functioning check valve! In ...

Flowmeter 1 in. PVC Side Mount by Rola-Chem 570321S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you c ...

Flowmeter 1 in. PVC Top Mount by Rola-Chem 570321T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can re ...

Flowmeter 1.25 in. PVC Side Mount by Rola-Chem 570331S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you ca ...

Flowmeter 1.25 in. PVC Top Mount by Rola-Chem 570331T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can ...

Flowmeter 1.5 in. Copper Side Mount by Rola-Chem 570340S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so y ...

Flowmeter 1.5 in. Copper Top Mount by Rola-Chem 570340T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so y ...

Flowmeter 1.5 in. PVC Side Mount by Rola-Chem 570341S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can ...

Flowmeter 1.5 in. PVC Top Mount by Rola-Chem 570341T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can ...

Flowmeter 2 in. PVC Side Mount by Rola-Chem 570351S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can r ...

Flowmeter 2 in. PVC Top Mount by Rola-Chem 570351T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can re ...

Flowmeter 2.5 in. PVC Side Mount by Rola-Chem 570361S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can ...

Flowmeter 2.5 in. PVC Top Mount by Rola-Chem 570361T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can ...

Flowmeter 3 in. PVC Side Mount by Rola-Chem 570371S No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can r ...

Flowmeter 3 in. PVC Top Mount by Rola-Chem 570371T No More Clogged Flowmeters! Rola-Chem's Flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume. They have been designed to be compatible with practically every existing flowmeter, so you can re ...