![Attwood 500 GPH Shower Sump MK2 System - 12V [5141-4] Porch 40](https://cdn.shopify.com/s/files/1/0525/2484/3176/files/108040XL.jpg?v=1744916888)
Pay in 4 interest-free payments of $33.00 Learn more
Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
40" Post Guide-On With Unlighted Posts
Wattage: 36W (12-3W CREE LEDs)
Minimum Transom Height: 10
Emission / Immunity: EN 55014-1 / EN 55014-2
Length: 2155 yds
Attwood 500 GPH Shower Sump MK2 System - 12V [5141-4] Porch 40" Post Guide-On With Unlighted500 GPH Shower Sump MK2 System 12V Attwoods shower sump systems deliver the performance youve been asking for. Choose from standard or large box sizes. They offer fast water flow into and out of the sump. The lid snaps into place to allow quick installation (and removal for cleaning) and includes a gasket to seal the sump box against overflow. The sump box even includes an air vent to prevent airlocks. It meets or exceeds all applicable standards of
![GROCO ARG-2003 Sight Glass Fits ARG-2000 [ARG-2003] Brand_Plano](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/76047XL.jpg?v=1691884013)
![Raritan PH PowerFlush Electric/Manual Toilet - Household Size - 12v - White [P102E12] Marine Hardware | Rub Rail](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/76227XL.jpg?v=1691884662)
![Guest Battery On/Off Switch w/o AFD [2102] Marine Plumbing & Ventilation | Accessories](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/75448XL.jpg?v=1691881565)
![Shadow-Caster Multi-Color Courtesy Light w/2 Lead Wire White Abs Cover [SCM-CL-RGB] Brand_Mastervolt](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/76309XL.jpg?v=1691884985)
![Davis Rocker Stopper Boat Stabilizer [352] Brand_C-MAP](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/76105XL.jpg?v=1691884206)
![GROCO ARG-1503 Sight Glass Fits ARG-1500 [ARG-1503] Brand_Johnson Pump](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/76046XL.jpg?v=1691884006)
