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Water Efficient Fixtures

Whether you're looking to suss out toilet leaks, add a shiny new spray nozzle to your outdoor garden hose or find ways to reduce indoor water use without even noticing it, Marin Water has you covered. Our free water efficient fixtures and products can help customers meet their water use reduction goals. 

We currently offer the following free water-efficient fixtures:

Faucet Aerators

Reduce the amount of water coming from your faucet without noticing a drop in water pressure by installing aerators. Reduce water use by 2 gallons per minute by installing bathroom faucet aerators.


We offer high-efficiency showerheads that reduce water waste by delivering 1.5 gallons of water per minute (gpm). Save 12-plus gallons of water per 5-minute shower with water efficient showerheads.

Soil Moisture Sensors

Measure soil moisture below the surface to keep plants healthy and save water. Moisture sensors greatly reduce the risk of overwatering plants. Reduce your watering by as much as 30% by utilizing soil moisture sensors.

Leak Detection Dye Tablets

Spot leaks in your toilet by dropping a dye tab into the tank. Wait 15 minutes. If you see color in your bowl, you have a leak that it wasting water. Save nearly 200 gallons of water per day when you fix a leaking toilet.

Hose Nozzles

A typical uncovered garden hose has a flow rate range of 9-17 gpm. Cover your hose with one of our hose nozzles. They have a maximum flow rate of 2.5 gpm and shut off automatically. Nozzles are also required on all garden hoses as part of the District's code. Watering with a hose nozzle can save nearly 50 gallons for every 5 minutes of watering.


Free fixtures are available at our Corte Madera Office. Drop by 220 Nellen Ave anytime during business hours (M-Th, 8 a.m. - 4:30 p.m.) to get your free water-saving devices.