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Attwood  |  SKU: 001001668

Shower Sump Systems(Mk2) & Replacement Parts

$ 28.58
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Description

As Attwood continues to deliver innovative, industry-leading products that will take you further.  Attwood is pleased to introduce the Shower sump system MK2. The old small and large box size boxes are the same size as the new box.  The only difference is the pump inside the shower sump is the New Mk2 instead of the Sahara Pump. 

  • Available in 2 flow rates, 500GPh & 800GPH
  • X-Air impeller eliminates air-locks in the pump and pipework.
  • Optimized float switch reduces erroneous activations. 
  • Increased protection against water ingress and electrolysis

Attwood Shower Sump System Mk2 Please reference old part numbers to new part numbers. 

Original Part #                                                Mk2 New Part #

4143-1                                                               5143-1

4144-1                                                               5144-1

4141-1                                                                5141-1

4142-1                                                                5142-1

4143-4                                                                 5143-4

4145-1                                                                 5145-1

 

 

 

 

 California Residents:  WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov.

Delivery and Shipping

We pay the freight on any order shipped to the lower forty-eight US states. Please note that we cannot free freight on boat parts to our customers in Alaska, Hawaii, or Canada. If you would like any of our boat parts shipped to one of these locations, please call us for a shipping quote. Our number is 720 239-2232.

To learn more about our delivery and shipping click here.

Payment & Security

Payment methods

  • Amazon
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  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Based on 14 reviews
93%
(13)
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(0)
7%
(1)
0%
(0)
0%
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92.3
100.0
D
Daniel Allan
Perfect Replacement

This part was exactly what I needed and BackToBoating provided exceptional customer service. I will definitely do business here again.

P
Peter R Dishaw
Found check Valve for shower sump assembly

They have the check valve that goes into the hose before the bilge pump!
REALLY hard the find. You need it to work correctly.

R
Ray
Perfect

This was exactly what I needed. It’s the OEM of what was there before. Replacement was a breeze, and this was the best price on the internet. Would definitely buy from this site again!

E
Erik Johnson
Check valve

Thank you thank you thank you. I’ve been looking for this value for 3 weeks with no luck whatsoever. And then one more day of staring at the computer I found you guys. I’m now able to take a shower again. And I got it a day earlier. I also told the guys here at the marine center here in Oceanside CA. Thanks again.

T
Trad
Great company!

Great place to find that hard to replace items. Great selection great prices and shipping. Easy to order and I will be getting all my parts from you in the future.

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