The 9000 Series Retrofit Cassette Night Cover is the “workhorse” of the supermarket industry

*9xxx-01 Series is the same as the 9000 Series; the method of spring tensioning is different on the “01” Series and requires slightly different end-caps.
**9xxx-NP Series uses non-perforated fabric and is optional choice for produce cases that use misting systems. “NP” night covers are the same price as their non NP counterparts.

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’s used.

The unique fabric of the Econofrost 9000 series utilizes 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 : Anti-Bacterial material exceeding UL94HB Fire Retardent Standard

Fabric Length: 78in

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

Sizes and Applications

Image of Econofrost 9000 Series night cover

Available in 4ft, 6ft and 8ft wide models with a vertical fabric length of 78 inches, the 9000 series easily attaches to most upright multi-deck, single deck, tub and coffin style display cases.

Ideal for produce, meat, dairy, deli, beverage and floral displays, the 9000 series will effectively help you meet your energy savings and shrink management objectives.

Installation Instructions

9xxx Series Installation

9xxx-01 Series Installation

Installing the 9000 Series is relatively easy. Once you’ve installed one or two cassettes, you quickly can finish an installation of a cassette in about a couple of minutes.

If you ever have any questions regarding the installation of the ECONOFROST brand of night covers,please give us a call (toll free in North America) at 1-800-519-1222 or at (250) 743-1222.

The 9000NP Series -Non-Perforated model

Image of produce display night cover

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.

Customer photos