Econofrost 9000 Series

• Energy-Saving Workhorse: Proven to save 36% energy, the Econofrost 9000 series is the supermarket industry’s “workhorse.” Its durability and performance make it a go-to choice for display case retrofitting.

• Hygienic and Durable Fabric: The unique fabric, woven aluminum foil laminated to a polyethersulfone backing, ensures strength, hygiene, and flame spread resistance. Sealed with a polyethylene clear coat, it exceeds UL94HB requirements, preventing dirt accumulation and stains.

• Engineered for Longevity: The retraction system, made with food-safe oiled steel, ensures long life and anti-corrosion. Certified for 7,000 retractions or 20 years of use, the spring/brake assembly provides smooth, controlled retraction every time.

91104-01 (4 ft), 91106-01 (6 ft), 91108-01 (8 ft)


  • 4-foot, 6-foot, and 8-foot wide models
  • Vertical fabric length of 78 inches


  • Ideal for produce, meat, dairy, deli, beverage, and floral displays.
  • Easily attaches to most upright multi-deck, single deck, tub, and coffin style display cases.
  • Effectively meets energy savings and shrink management objectives.


The 9000 series retrofit cassette night cover is the “workhorse” of the supermarket industry. Known for its durability, performance, and ease of use, the Econofrost 9000 series is designed to retrofit to any display case. It is the only night cover tested by Southern California Edison and is proven to save 36% energy, that would otherwise be used by the case, for every hour it is used.

The unique fabric of the Econofrost 9000 series consists of a woven aluminum foil laminated to a polyethersulfone backing for strength, hygiene, and flame spread resistance. The laminated fabric is sealed with a polyethylene clear coat that exceeds UL94HB requirements, prevents accumulation of dirt, dust and stains, and is easily cleaned with a mild detergent for optimum hygiene. The fabric is perforated to exacting standards to prevent formation of condensation, and is laser cut or reinforced on outer edges with a fiber material to prevent excessive wear.

The retraction system is a spring/brake assembly made using food-safe oiled steel for long life and anti-corrosion, mounted to a steel shaft that connects the patented braking system. The spring/brake assembly is engineered to provide smooth, controlled retraction every time, and is tested and certified by Econofrost factory engineers for 7,000 retractions/rewinds or 20 years of use.


Fabric Type: Perforated woven aluminum laminated to polyethersulfone and sealed with polyethylene. Edges are laser sealed.

Safety: Antibacterial material exceeding UL94HB fire retardant standard

Fabric Length: 78 inches

Handle: Clip-on slim-line handle secures with: 2 x clip-on magnets on the bottom rail profile

Housing: Recyclable extruded aluminum cassette cover

Mounting System: Permanent two-piece glass reinforced plastic mounting system with male/female brackets

Braking System: Smooth, controlled retraction using hydraulic spring/brake assembly. Easy to adjust

Bottom Rail Profile: Recyclable heavy gauge extruded aluminum (30mm)

Optional: (1) hook (for handle) in lieu of magnets, (2) clip-on hooks for horizontal coffin cases


The 9000NP Series

Non-perforated model

The Econofrost NP (non-perforated) night cover is designed for produce cases using misting systems. The NP night cover is an optional choice and was designed for produce cases using misting systems that run on set intervals and not readily adjusted. Using the NP night covers on these cases ensures years of trouble free operation night after night.

Questions? Ready to order?

We’re here to support your Night Cover journey!

To learn more about Econofrost night covers, including our volume pricing options, or to find a distributor in your area, please connect with us and a member of our team will be in touch with you as soon as possible. If you are interested in becoming an Econofrost distributor, click here.