Backflow Insulation Cover (5F) 16x20 with 7-layer fabric
Insulated backflow cover with thick 7-layer fabric and aluminum foil for winter pipe freeze protection. Easy to install with secure Velcro wrap and good fit, protecting against freezing
Highlights
- thick 7-layer fabric insulation
- aluminum foil layer for protection
- secure bottom Velcro seal
Pros
- beefy, well-built construction
- perfect fit over backflow preventors and risers
- effective freezing protection
- secure Velcro sealing
- easy installation and insulation
Cons
- no explicit size range beyond 16" W x 20" H
- customer notes focus on fit; no performance data beyond 15F mention
Best For
Features
- 16 x 20 inch outer dimensions with three inches of extra space recommended
- Thick 7-layer construction: outer 600D Oxford fabric, water-repellent; inner two non-woven layers
- Insulated backflow cover with aluminum foil layer for winter pipe protection
