Every backflow test.Tracked, scheduled & routed.
Flow Shield keeps your customers, assemblies, test reports, GPS pins and daily routes in one app — so nothing goes overdue and you spend less time driving and typing.
- iPhone & Android
- Works offline
- QR device tags
Everything you need on one screen.
From tag to test report in four taps.
- 01Scan the tag
Point your camera at the Flow Shield QR label and the right device opens — customer info filled in, identity fields locked.
- 02Record the test
Enter results in the field instead of on a clipboard. No retyping at the end of the day.
- 03Stay compliant
Due dates, overdue tests and failed assemblies surface on your dashboard automatically.
- 04Notify the customer
Email customers when a test is coming due so the next visit is already on the books.
The whole job in your pocket.
Repairs, parts & tester profiles
Track repairs, manage a parts catalog, keep gauge info for every tester, print QR labels and export locations as KML.
Customers & devices
Every customer's assemblies, history and assembly-location map in one record.
Day, week & 30/90-day views
See the whole season at a glance and place every visit on the right day.
Offline mode
No signal in the vault? Keep testing — it all syncs when you're back online.
Customer notifications
Email customers when a test is due so the next visit books itself.
Out with the clipboard. In with Flow Shield.
Time and fuel, back in your pocket.
Move the sliders to match your workload and watch the bars change.
Time saved with QR scan & auto-fill
Scan the tag and the customer and device info fills itself in — 3 minutes saved per device.
Time & fuel saved with route stop ordering
Flow Shield orders the day's stops so you drive fewer miles.
Estimates for illustration only. QR savings assume 3 minutes per device; route savings assume 5 work days a week, 50 weeks a year and an average 30 mph between stops.
Built for testers, big and small.
Independent testers
Run your whole testing business from your phone — customers, devices, reports, reminders and routes.
Start freeTesting companies
Give every tester a profile, schedule visits across the crew and keep customer history in one shared place.
Start freePlumbing & fire contractors
Add backflow testing to your service work without the paperwork or missed due dates.
Start freeUp and running in four steps.
Already have customer records? We'll help you bring them with you.
Sign up here or in the app — one login works on both.
Add your crew so everyone shares the same customers and devices.
Bring in your existing customers and devices.
Scan, test, schedule and route from day one.
Simple pricing. Start free.
Your first 5 tests are free — no card needed. Then pick weekly or monthly.
Weekly
Flexible — cancel any week.
Start with weekly- Unlimited test reports
- iPhone app + web portal, one login
- Shared company workspace for your testers
- QR labels, GPS map & route ordering
- Printable certificates & repair tracking
- Offline mode for vaults and basements
Monthly
Best value for full-time testers.
Start with monthly- Unlimited test reports
- iPhone app + web portal, one login
- Shared company workspace for your testers
- QR labels, GPS map & route ordering
- Printable certificates & repair tracking
- Offline mode for vaults and basements
Prices in USD. Subscriptions renew automatically until cancelled.
Stay compliant. Start testing smarter.
Create your account in a minute. Use the same login in the FlowShield app and on the web.
- First 5 tests free
- One login for app and web
- Cancel anytime