Irrigator Approved Pressure Tank Cover Stops Freeze Bursts Instantly
Feel prepared with our revolutionary insulation cover that you slip on without any DIY skills.
Feel prepared with our revolutionary insulation cover that you slip on without any DIY skills.
Master Plumber Matt K."Avoid expensive repairs and plumbing emergencies"
Protect your pressure tank from freezing and give your family peace of mind!
Freeze Warning Issued — Protect Your Pressure Tank Before Temperatures Drop
Most tank cracks happen overnight.
Complete Freeze Protection Kit Includes
Pressure Tank Cover
4 Pack Insulation Tape
($87.97 Value)
2 Pack Faucet Covers
($44.97 Value)
Trusted in Freeze-Prone States
Average Freeze Repair: $800–$2,000
Cold Snap Protection: Under $200
Winter inventory moving fast
Ships in 24 hours

If it doesn’t hold up, we replace it. No questions.
Frequently Asked Questions
Amy from Folsom, CA Will This Fit My Pressure Tank?
Cold Snap™ is designed to fit most standard residential outdoor pressure tanks (including 30–44 gallon vertical tanks).
We provide exact height and diameter measurements on the product page — just measure your tank once and match it to the size guide
We offer a 30-day return policy. If it doesn’t fit, just call 847-791-7836 or email dennis@redfordsupply.com for a FREE size exchange. We'll send you a pre-paid return label and send out a new cover that fits asap!
Emily from San Dimas, CA asks, How Long Does It Last?
Cold Snap™ is built from heavy-duty 600D Oxford fabric with multi-layer insulation and UV protection — designed for multiple winter seasons, not just one.
Unlike blankets or DIY wraps that degrade quickly, this is made for long-term outdoor exposure.
Most customers leave it installed year-round.
Jessica from Tampa, FL asks, Is It Waterproof?
Yes. The outer layer is water-resistant and weather-shielded to protect against rain, snow, and ice buildup.
It also includes drainage grommets and a secure fit system to prevent wind lift and moisture trapping.
It protects against:
✔ Rain
✔ Frost
✔ Snow
✔ UV damage
✔ Dust & debris
John from Aldie, VA asks, What If I Don’t Install It Correctly?
Installation takes about 5 minutes and requires no tools.
Simply wrap, secure the straps, and tighten the bottom drawcord for a snug fit.
We also include a quick install guide — and if you have questions, our support team is happy to help.
Still Have Questions?
You can reach out to us at anytime via email or call us during the week between 8am - 5pm and you'll get a real person to answer you!
Email Support: dennis@redfordsupply.com
Phone a real person: 847-791-7836 and ask for Dennis


After my husband passed, winter prep felt overwhelming. I’m so glad I protected our pressure tank with the Cold Snap Pressure Tank Cover before the freeze hit. When temperatures dropped, everything was already taken care of — and that peace of mind meant everything.