Description [IMPORTANT: Due to the variance of our products, shipping charges for this item will not be applied at checkout. Shipping costs will be calculated after your order has been processed and will be payable via the invoice sent to your email. Please feel free to contact us for a shipping estimate prior to purchasing.] Designed to fit on either the left or right side of each tray in the rodent 44. Holds approx. 10 lbs. of lab chow. Holding units come with 1 per level but 2 may be used.
