DHT42L Holding Tank - 42LA 42 l capacity waste holding tank for marine toilets. It&';s leak-proof, odor-free and made from highly durable polyethylene (6.3 mm wall thickness). With pre-cut holes and tested fittings that can rotate, it is easy to retrofit. Features: No leaks or odors Easy to fit 2 Seperate outlets Low odor 42L Holding tank of marine toilets WARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Color: White Box Dimensions: 16"H x 17"W x 23"L WT: 10.18 lbs