Goldenrod Water-Absorbing Fuel Filter Replacement Canister — 10‑Micron, Fits Water‑Block 596, Protects Engines

The GOLDENROD Water Absorbing Fuel Filter Replacement Canister is a direct-fit, 10‑micron canister that removes water and fine particles from gasoline, diesel, ethanol, and up to B20 biodiesel.

Keep fuel clean and engines running by swapping in this purpose-built replacement canister for Water‑Block models 596 and 596‑3/4. Built with a water‑absorbing polymer layer and precision 10‑micron media, the canister traps rust, sand, dirt and captures liquid water to protect fuel systems from contamination and corrosion. It includes an attached gasket for straightforward installation and is manufactured in the USA to deliver reliable performance for small engines, marine tanks, farm equipment, and portable generators.

How does this canister remove water and how much can it hold?

The canister uses a dedicated water‑absorbing layer that separates and retains free water while the filter media captures particulates down to 10 microns. When water collects, the polymer expands and locks in the moisture so it cannot pass downstream to the engine.

• Water‑absorbing polymer traps up to approximately half a cup of liquid water.
• Visible warning when water is present—helps you know when to service the filter.
• Layered construction prevents water carryover and reduces corrosion risk.

Will it fit my Water‑Block 596 fuel filter system?

This replacement canister is engineered to be compatible with Water‑Block models 596 and 596‑3/4, providing a precise fit for those housings. The attached gasket ensures a secure seal and simplifies the replacement process so you can reinstall quickly with minimal tools.

• Direct replacement for Water‑Block 596 and 596‑3/4 housings.
• Attached gasket for faster, leak‑resistant installation.
• No special adapters required—drop‑in fitment for standard setups.

What kinds of contaminants does the 10‑micron media block?

The filter media is rated to capture particles as small as 10 microns, which includes common threats to fuel systems such as rust flakes, sand grains and coarse sediment. By stopping these contaminants before they reach fuel pumps and injectors, the canister helps maintain flow and reduce wear.

• Removes rust, dirt, sand and other solid debris down to 10 microns.
• Protects pumps, carburetors, injectors and fuel lines from abrasion.
• Compatible with gasoline, diesel, ethanol and biodiesel blends up to B20.

How easy is it to replace and maintain this canister?

Maintenance is straightforward: depressurize the system, remove the old canister, fit the new canister with its attached gasket, and reassemble. The integrated gasket and direct‑fit design minimize installation errors and reduce downtime during routine service.

• Attached gasket eliminates separate O‑ring handling and ensures correct seating.
• Simple drop‑in change takes only a few minutes for routine maintenance.
• Made in the USA for consistent quality and dependable performance.

Who is this for? The GOLDENROD Water Absorbing Fuel Filter Replacement Canister is meant for owners and operators who want dependable fuel protection—boaters, farm equipment managers, truck owners, landscapers, and anyone maintaining portable generators or small engines. If your machine runs on gasoline, diesel, ethanol, or up to 20% biodiesel and uses a Water‑Block 596/596‑3/4 filter housing, this canister is a practical, quick‑install solution to reduce contamination, prevent water‑related damage, and extend component life.