Attwood Box

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As low as $163.94
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As low as $163.94
In stock

Ships: In 1 Business Day

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Save time on installation and maintenance with the Attwood Shower Sump System; a functional drainage system that uses a pump and automatic float switch for easy emptying of shower trays and sinks.

  • Quick installation
  • Includes a gasket to prevent overflow
  • Air vents prevents air locks

A built-in lid easily snaps in for simple installation and can also be removed quickly for cleaning purposes. This sump box has a gasket that seals the sump and prevents overflow. Air locks are avoided because sump system comes with an air vent.

Features of Attwood Shower Sump System

  • Pump and float switch for efficient drainage system
  • Gasket to prevent overflow
  • Easy installation
  • Air Vent to prevent air locks
  • Meets or exceeds ABYC and USCG standards

Specifications for Standard Box, Part # 4141-4

  • Output: 500gph
  • Voltage Rating: 12 V 
  • Length of wire: 36 inches
  • Box Size: Standard

Specifications for Large Box, Manf. Part # 4143-4

  • Output: 750gph
  • Voltage Rating: 12 V 
  • Length of wire: 36 inches
  • Box Size: Large

Please be aware that all products have a production or warehouse lead time. This is the number of business days (typically not including the day the product was ordered) that must pass before the item begins the shipping process. Please see the "Ships: In" information located within the main product description to the right of the product image and below the ADD TO CART button for that particular product's "Ships: In" timeframe.

IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.

If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.

Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.

Click here to see our Standard Shipping Policy

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