#   Jabsco Ultra-Max Freshwater Pressure Set 12V for Marine Boat Systems J20-122   J20-122

     [![J20-122](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/J20-122.jpg "Jabsco Ultra-Max Freshwater Pressure Set 12V for Marine Boat Systems J20-122")](https://www.rhsboating.com.au/images/com_hikashop/upload/J20-122.jpg "Jabsco Ultra-Max Freshwater Pressure Set 12V for Marine Boat Systems J20-122")

    $1,015.93  each                Brand: [Jabsco Marine Pumps, Toilets & Spare Parts](https://www.rhsboating.com.au/brands-listing/category/jabsco-marine-pumps-toilets-spare-parts.html)

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    ### Jabsco Ultra-Max Freshwater Pressure Set 12V

Install the 12V Ultra-Max as one assembled freshwater-pressure set aboard.

### About this product

The pump, pre-filter and bladder accumulator are already connected on a mounting board, reducing separate plumbing and wiring work. The accumulator smooths delivery from the diaphragm pump, and the set can be mounted vertically or horizontally.

### Product details

- System: 12V Ultra-Max with Par-Max 3.5 automatic diaphragm freshwater pump
- Flow: up to 13.2 litres per minute; serves three 12mm (1/2-inch) outlets in a standard installation
- Operation: smooth, quiet diaphragm pumping with dry-running ability
- Pressure settings: 20 PSI cut-in; 40 PSI cut-out
- Self-priming lift: 3m
- Includes: pre-filter, one-litre pressurised bladder accumulator, plug-in hose ports and wiring connection studs
- Assembly: pre-wired, pre-plumbed and mounted on a solid plastic board with rubber feet
- Board size: 322 × 328mm
- Installation: vertical or horizontal; one-step electrical connection
- Hose connections: snap-in ports for 12mm (1/2-inch) I.D. hose
- Motor protection: ignition protected; thermal overload with automatic restart
- Manufacturer part: Jabsco 59451-1012
- Product code: J20-122