42" Tube Filter (Single)
Used in sea containers, truck trailers, and walk in coolers when minimum head space does not allow for a panel filter. When used with fruit, the filters will last 1-3 months. When used with floral, the filter life is from 6-12 months. One filter can handle up to 3,000 cu. ft of storage space. Each filters contains 3 lbs. of pellets.
