Onsen 3.0 RV / Marine Diaphragm 12V Water Pump

$109.00 CAD
Onsen 3.0 RV / Marine Diaphragm 12V Water Pump Onsen 3.0 RV / Marine Diaphragm 12V Water Pump Onsen 3.0 RV / Marine Diaphragm 12V Water Pump

Onsen 3.0 RV / Marine Diaphragm 12V Water Pump

$109.00 CAD
 More payment options

description
Specifications
Manuals

The Onsen 3.0 RV / Marine Diaphragm 12V Water Pump is designed to bring water pressure to cabins, boats, RV fixtures and tankless water heaters.

Featuring noise absorbing mounts for quiet operation and factory calibrated for seamless installation with portable tankless water heaters such as the Onsen 5L, 7L and 10L, the 3.0 GPM, 12V Onsen pump is an integral part of any off-grid water installation.

  • Ships from Canada
  • 60-day refund/return policy Learn more
  • Canadian local support (English, French)
  • Typically delivers in 1-6 business days by Canada Post / Purolator Learn More

    All orders submitted before 2PM EST ship same day from our warehouse in QC via Purolator or Canada Post.

    1-2 business days to QC & ON
    3-5 business days to MB, SK, & Atlantic Provinces
    5-8 business days to AB, BC & Territories

    *Excludes remote regions and subject to stock availability.

    Learn More
Model3.0
Flow rate3.0 GPM / 11.3L
Voltage12
Amperage7.5
Pressure rating55 PSI / 3.8 BAR
Weight4.18 lbs / 1.90 kg
Dimensions4.25 x 8.5 x 4.5 in.
Warranty2-year limited

All orders submitted before 2PM EST ship same day from our warehouse in QC via Purolator or Canada Post.

1-2 business days to QC & ON
3-5 business days to MB, SK, & Atlantic Provinces
5-8 business days to AB, BC & Territories

*Excludes remote regions and subject to stock availability.

Quick connect

Quick Connect fittings for a simplified installation.

12-volt alligator clips

Includes 12-volt alligator clips.

Quiet Operation

Lowest decibel levels on the market in its category.

Pressure Switch

Pump turns on automatically when tap is opened.

What’s in the box

  • Water pump
  • Strainer
  • 2 x ½“ hose barb adapters
  • 2 x ½“ threaded adapters
  • 12-volt alligator clips
Customer Reviews
4.3 Based on 12 Reviews
5 ★
67% 
8
4 ★
17% 
2
3 ★
8% 
1
2 ★
0% 
0
1 ★
8% 
1
Customer Photos
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Filter Reviews:
BN
08/29/2024
Barry N.
Canada

Onsen water pump

Excellent! Yor customer service rep Dominika was great to deal with and you are blessed to have her on your team; and dealing with your customers.

M
10/04/2023
Montpetit
Canada

First one only lasted 1. /5 summer Hope I better results on this new one.

M
10/04/2023
Montpetit
Canada

First one only lasted 1. /5 summer Hope I better results on this new one.

BJ
07/26/2021
Bolduc, J.
Canada

pression d'amorçage

Je suis satisfait très silencieux!:) cependant la pompe démarre dès que j'utilise de l'eau même si j'ai un accumulateur de 1 litre dans le système! J'aimerais savoir quelle est la pression d'amorçage de la pompe?

DC
08/30/2020
Darrell C.
Canada

Great little pump

Works very well with the Onsen 5l shower system.

DC
08/11/2020
Derek C.
Canada

Camper pump

Installed easily and seems to be working well as a replacement for my old camper pump

DC
08/11/2020
Derek C.
Canada

Great product

Pump was delivered quickly and works great for my water cart

J
08/10/2020
Jon
Canada

Cracked strainer

The pump works fine so far. However as soon as I hooked it up the strainer was leaking from 2 hairline cracks in the viewing glass. I opened the box when I first received it, but there is no way I would have noticed this before hooking it up. I called Onsen only to be told my 30 days warranty (really 30 days?) is up and that they recommend hooking it up as soon as you get it to check for defects. I'm not sure how this "recommendation" was supposed to be communicated to me. A new strainer costs $20 plus tax and shipping making it $48. The whole pump cost $100. I asked if anything could be done, like covering shipping, but no. Not at all happy with the service from this company.

08/18/2020

Onsen

We’re sorry to hear about the issue that you experienced with the pump strainer. Although the pump itself is covered by a 2 year warranty, the accessories included with the pump are covered for 30 days. We recommend to our customers to inspect the pump and accessories soon after receiving it to ensure there are no missing or damaged components. However, we understand the frustration that this situation may have caused so we would be happy to make an exception and ship a replacement strainer.

TP
07/24/2020
Tyra P.
Canada

Easy to Install

Super easy to install! Great for my tiny home conversion.

AC
07/14/2020
Alain C.
Canada

Bonne petite pompe

J'ai acheté cette pompe pour la brancher sur un réservoir (une "tote" de plastique de 1000 litres) pour pouvoir arroser mon potager avec de l'eau de pluie. La pompe fonctionne super bien! Je l'ai branchée sur une batterie à décharge profonde 12 volts et jusqu'ici je n'ai eu aucun pépin. J'ai assez de pression pour brancher un boyau d'arrosage et arroser tout le potager la conscience environnementale tranquille... Shipping très rapide!

Onsen Onsen 3.0 RV / Marine Diaphragm 12V Water Pump Review