To purchase please contact the following Distributors: RecPro, Valterra, Bab’s RV. If you would like to be a distributor please contact us via the contact link.

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The Maxi-Tube has the same secure, easy-to-use hatch as Sani-Tube, but features a larger 4 1/4” ID diameter heavy duty tube.

The Maxi-Tube is a sidewall mount sewer hose carrier. The hatch attaches inside the tube and the 4 1/4″ ID may not allow for sewer hoses with large fittings attached, such as the Rhino Flex.  (See our under-carriage mount Super-Slider for larger sewer hoses.)

The wider opening allows storage of long, bulky items, such as fishing rods or ski poles. The convenient hatch door features a proven easy-to-use latch with rust-free components and is made of a specially blended, extremely UV resistant co-polymer that resists yellowing.

Choose Maxi-Tube in several stock lengths.  Note: Stated length is the length of the tube only. Add 2 3/4″ for total length of intrusion into the RV. 

Hatches come in a choice of bright white or black and feature a durable twist latch with long-lasting all rust-free components for superior function.

$15 additional oversize shipping charge for the 45″ length.

Dimensional Line Drawing
Product Literature

Additional information

Weight N/A
Dimensions N/A

Black, Bright White


26", 36", 45"

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    DW Inc

    DW Inc