









💧 Elevate your water system game — reliable, quiet, and built to last!
The SEAFLO 33 Series Marine Water Pump is a 12V DC diaphragm pump delivering 3.0 GPM at 45 PSI, equipped with a 0.2-gallon accumulator tank to minimize cycling and noise. Constructed with FDA-approved, corrosion-resistant materials, it supports up to three fixtures simultaneously and offers easy installation with versatile mounting. Ideal for boats, RVs, cabins, and tiny homes, it ensures steady, quiet, and safe potable water supply in demanding environments.



| ASIN | B081544YH8 |
| Best Sellers Rank | #59,695 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Sump Pumps |
| Brand | SEAFLO |
| Brand Name | SEAFLO |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 181 Reviews |
| EU Spare Part Availability Duration | 4 Years |
| Flow Rate | 3 Gallons Per Minute |
| Global Trade Identification Number | 00810039490020 |
| Included Components | 51F09 Fitting |
| Item Dimensions L x W x H | 37L x 26W x 14.6H centimeters |
| Item Weight | 5.95 Pounds |
| Item height | 5.75 inches |
| Manufacturer | SEAFLO |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Maximum Lifting Height | 6 Feet |
| Model Number | SFWSK1-030-045-002 |
| Power Source | 12V DC |
| Power source | 12V DC |
| Product Style | Diaphragm Pump |
| Product dimensions | 37L x 26W x 14.6H centimeters |
| Style | Diaphragm Pump |
| UPC | 793945656622 810039490020 |
| Voltage | 11.99 Volts |
K**E
Fantastic pump motorhome
B**.
Pump
B**B
Good pressure
F**E
Super easy install. Quiet. Lower vibration than OEM RV pump
A**E
So quiet! I didn’t know what I was missing!!
Trustpilot
1 month ago
3 days ago