Please select your home edition
Edition
Hyde Sails One Design Sale 2025

Product of the Week- H2Out keeps water out of fuel

by Chris Wood on 31 Oct 2010
H2Out system SW
Water contamination of fuel is the number one contributor to mechanical failure of a properly maintained engine or heating system.

The more water inside the fuel, the more corrosive the fuel is to the engine's fuel injectors, valves, pistons and cylinder walls.

This week's product, H2Out, eliminates the water to inhibit the growth of bacteria, greatly extending the life of the system.


The H2Out Filter is designed to meet the needs of sailing boats in the high humidity of the marine environment. The H2Out protects fuel and engine, eliminating one more thing that can ruin your boating day.

The filter is easy to install, durable, rechargeable, and ecologically smart.

To install the filter, just find the easiest spot inside your boat's hull to access the fuel tank air vent hose, making sure you can reach the filter for future servicing.

The unit is small - 4 inches (101mm) long by 2 1/2 inches (63.5mm) in diameter (not including the hose barbs), weighs less than a pound (or half a kilo).

The only tools you'll need will be a knife and screwdrivers, and when you order the filter it will arrive with complete installation instructions.

How it works:
The H2Out uses a simple color-coded method to let you know when the media has absorbed all the water it can hold. When the blue filter media turns pink, it is time to regenerate the desiccant. This can be done easily in your oven or on your stove-top, in just a few minutes. Once regenerated, the desiccant returns to a blue color and is ready to be used again. Complete instructions will be provided with your filter.


The filter media can be regenerated hundreds of times; the H2Out uses one of the same media that NASA uses. The body of the filter is made of a specialized plastic which is extremely durable and impact resistant. Both the filter media and the body are inert to fuels (so, there won't be any problems if you accidentally overfill your fuel tank!). All parts are corrosion resistant.


When the H2Out prevents water contamination of fuel, it saves you money on maintenance costs. Cleaner fuel means less corrosion in the tank and in the engine. Less water in the fuel means less need for expensive additives to prevent bacterial growth; the H2Out helps to prevent sludge build-up, which can clog your injectors and fuel filters. The H2Out reduces the need to polish or discard contaminated fuel.


...but how does water get into my fuel tank?:

Water is carried as a vapor--suspended in the air--through the fuel tank air vent, displacing the fuel being used by the engine. Every time the temperature changes, that water vapor condenses into liquid and finds a home at the bottom of your fuel tank.

There, in the bottom of your tank, begins a bacterial colony which breaks down your fuel and creates sludge.
This sludge clogs your fuel filters, and may cause your engine to quit ... at an inconvenient or even dangerous time!!

For much more information, go to the H2Out www.pindellengineering.com!website, or to ask a question, click https://www.pindellengineering.com/Contact_H2Out.html!here.

Sydney International On-Water Boat Show 2025Vetus-Maxwell 2021 v2 FOOTERPantaenius Sail 2025 AUS Footer

Related Articles

Marine Auctions: November Online Auctions
Bidding to Open on Friday 21st November at 5am AEST Bidding to Open on Friday 21st November at 5am AEST and will close on Thursday 27th November 2025 at 2pm AEST. Now accepting entries for the December Online Auction.
Posted today at 6:24 am
B14 NSW State Titles at Woollahra Sailing Club
Textbook Nude weather on the beautiful Sydney Harbour The sun was shining on the first day of the B14 NSW State Titles at Woollahra Sailing Club on the 1st November 2025.
Posted today at 5:59 am
Predictwind A-Cat Worlds - Day 6 - Three-Peat
Poland's Jakub Surowiec has won his third successive Open division World Champion title Poland's Jakub Surowiec has won his third successive Open division World Champion title at the 2025 Predictwind A-Class Catamaran Championship sailed off Milford Beach, Auckland on Sunday.
Posted today at 4:51 am
Predictwind A-Cat Worlds - Day 6 - Preview
The forecast is for a light NE seabreeze to build - with the offer of champagne sailing conditions The Predictwind A-Class Catamaran World Championships will conclude today, Sunday, off Milford Beach. The forecast is for a light NE seabreeze to build
Posted on 15 Nov
PredictWind A-Class Cat Worlds 2025 Day 5
Saturday dawned with the PredictWind forecast promising something exciting happening weatherwise Saturday dawned with the PredictWind forecast promising something exciting happening weatherwise, on Day 5 of the Predictwind A-Class Catamaran World Championships, being sailed at Milford Beach, NZ.
Posted on 15 Nov
49er and 49erFX Nationals return to Lake Macquarie
Hosted by South Lake Macquarie Amateur Sailing Club The 49er and 49erFX Nationals have returned to Lake Macquarie for a dedicated Nationals event from 14-17 November 2025, hosted by South Lake Macquarie Amateur Sailing Club, and sponsored by the Bay Hotel.
Posted on 15 Nov
IRC at Heart of International Team Racing Revival
Strengthening its position as the unifying measurement system for top-level offshore competition The IRC Rating Rule continues to strengthen its position as the unifying measurement system for top-level offshore competition, as two of the sport's most prestigious team events confirm they will share the same IRC framework.
Posted on 15 Nov
Predictwind A-Cat Worlds - Day 5 - Poland wins
Poland won its first medal of the world championship, and leads the Open fleet by a 4pt margin. Poland's Jacek Noetzel claimed the first title, on the penultimate day of the 2025 Predictwind A-Class Catamaran World Championships being sailed at Milford on Auckland's North Shore.
Posted on 15 Nov
44Cup Marina Jandía - Another 44Cup first
The 2025 season of RC44 racing concludes next week This year the high performance owner-driver one design class has made its debut in Scheveningen in the Netherlands and rounds off the year with another first - Marina Jandía near the southern tip of Fuerteventura in the Canary Islands.
Posted on 15 Nov
Champions follow a predictable path
The 49er class has long been the world's most reliable training ground for elite sailors The 49er class has long been the world's most reliable training ground for elite sailors — the skiff where Olympic champions, SailGP helms, and America's Cup talent are forged.
Posted on 15 Nov