---
product_id: 304966733
title: "FV-C Control FlowVis 2 x 2.5in. Complete Pool Flow Meter and Check Valve"
brand: "h2 flow controls"
price: "$407.59"
currency: USD
in_stock: true
category: "H2 Flow Controls"
url: https://www.desertcart.us/products/304966733-fv-c-control-flowvis-2-x-2-5in-complete-pool
store_origin: US
region: United States of America
---

# 2.01% avg accuracy Versatile multi-orientation install Dual flow meter + check valve FV-C Control FlowVis 2 x 2.5in. Complete Pool Flow Meter and Check Valve

**Brand:** h2 flow controls
**Price:** $407.59
**Availability:** ✅ In Stock

## Summary

> 💧 Flow control redefined—because your pool deserves precision and style.

## Quick Answers

- **What is this?** FV-C Control FlowVis 2 x 2.5in. Complete Pool Flow Meter and Check Valve by h2 flow controls
- **How much does it cost?** $407.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/304966733-fv-c-control-flowvis-2-x-2-5in-complete-pool)

## Best For

- h2 flow controls enthusiasts

## Why This Product

- Trusted h2 flow controls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Efficiency:** Combines flow meter and check valve in a sleek, compact design—streamline your setup without extra parts.
- • **Clear, Instant Readings:** Easy-to-read scale in GPM or optional LPM with key velocity points—monitor flow at a glance, no tech degree needed.
- • **Precision You Can Trust:** NSF certified with an impressive 2.01% accuracy between 20-110 GPM—never guess your pool flow again.
- • **Install Anywhere, Anytime:** Engineered for ultimate flexibility—mount horizontally, vertically, upside down, or near elbows with zero hassle.
- • **Maintenance-Free Reliability:** No batteries, no calibration, no corroding clamps—just install and enjoy flawless, long-term performance.

## Overview

The H2 Flow Controls FV-C FlowVis is a cutting-edge, NSF-certified pool flow meter and check valve combo offering 2.01% accuracy across 20-110 GPM. Designed for versatile installation and effortless monitoring, it requires zero calibration or batteries, making it the ultimate maintenance-free solution for pools, spas, and water features.

## Description

FlowVis is the most advanced, affordable, and reliable precision flow meter designed specifically for pools, spas, fountains, and water features. Ingenious in concept and flawless in operation, FlowVis is a revolution in reliable flow measurement.

## Features

- Combined functionality of flow meter and check valve
- Clear, easy to read scale in GPM or optional LPM with key Velocity points
- Can be installed horizontally, vertically, upside down, and next to any elbow or other fitting
- Flowvis offers an average accuracy of 2.01% between 20-110 GPM and is NSF certified to 50 PSI
- Installs in-line, no saddle Clamps or flat rubber seals to corrode and no calibration is ever required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SAP7SX4 |
| ASIN  | B00SAP7SX4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Date First Available | 9 August 2016 |
| Date First Available  | 9 August 2016 |
| Included components | Flow control Valve |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | FV-C |
| Item model number  | FV-C |
| Manufacturer | H2 Flow Controls |
| Manufacturer  | H2 Flow Controls |
| Material | Rubber |
| Part number | B00SAP7SX4 |
| Product Dimensions | 15.24 x 10.16 x 15.24 cm; 453.59 g |
| Product Dimensions  | 15.24 x 10.16 x 15.24 cm; 453.59 g |
| Specification met | NSF |

## Product Details

- **Brand:** H2 Flow Controls
- **Exterior finish:** Rubber
- **Inlet connection size:** 2 x 2.5 Millimeters
- **Item dimensions L x W x H:** 15.2 x 10.2 x 15.2 centimeters
- **Material:** Rubber

## Images

![FV-C Control FlowVis 2 x 2.5in. Complete Pool Flow Meter and Check Valve - Image 1](https://m.media-amazon.com/images/I/71QlNCkhAJL.jpg)

## Frequently Bought Together

- H2 Flow Controls FV-C Control FlowVis 2 x 2.5in. Complete Pool Flow Meter and Check Valve Black
- Jandy 4717 3-Port 2 to 2-1/2-Inch Positive Seal NeverLube Valve
- Jandy 7305 180-Degree, 2-Inch to 2-1/2-Inch Check Valve

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**Shop now:** [https://www.desertcart.us/products/304966733-fv-c-control-flowvis-2-x-2-5in-complete-pool](https://www.desertcart.us/products/304966733-fv-c-control-flowvis-2-x-2-5in-complete-pool)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*