Legal

Terms of use

Red Zone Enterprises LLC provides its products, apps, and website as-is. Use them lawfully and with your own judgment.

TankWatch. A monitoring aid, not a certified plumbing or safety instrument. It tells you when tank water stays high; it doesn't replace maintenance or a plumber.

Guarantee. Hardware ships with a 90-day money-back guarantee — keep the unit, we refund you — and a 1-year replacement warranty.

Questions. Email us.

Last updated July 2026