Our poly trays, such as Model #29053, will fit in the bottom of the cabinet sump or on top of the metal shelf. Your local fire department can confirm whether using the bottom as a shelf is compliant, as regulations may vary by state and county.
Justrite Polyethylene Sump Shelf Tray — For 30, 40, and 45 Gal. Safety Cabinet, Yellow, Model# 29053

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- Polyethylene trays fit over steel shelves for added corrosion protection against leaks when storing damaging corrosive liquids
- Available options include: combination tray with poly tray, steel shelf alone, or poly tray alone
- Combonation with Steel shelves also available
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