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Float Valve

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Aquarium Float Valve Product Overview

Introducing the Air, Water & Ice bulkhead mount float valve, an essential addition to any tank. Installation is simple - just drill a hole in the side wall of your tank, insert the valve connection stem through the hole, and secure it by tightening the back-up nut.

Our RO/aquarium float valves feature automatic shut-off functionality, ensuring your system operates seamlessly. By adding an aquarium float valve to your open storage tank, you can automate the water level management process entirely.

At Air, Water & Ice, we offer float valves in both 1/4" and 3/8" sizes. Reefkeepers will find the 1/4" aquarium float valve perfectly suited for their needs, while the 3/8" float valve is ideal for Merlin systems and small commercial units.

Additionally, you can operate multiple RO float valves across different tanks, allowing one tank to top off before the next receives water, ensuring a balanced and efficient water distribution system.

Why Choose Us for Aquarium/RO Float Valves?

With over four decades of experience, the experts at Air, Water & Ice have been a trusted resource for RO float valves since 1982. We specialize in providing high-quality booster pumps, permeate pumps, delivery pumps, and other RO/RODI pump products. Our commitment to excellence and customer satisfaction for aquarium and RO parts and fittings has made us a leader in the industry.

If you have any questions, please call us at (772) 461-0256 or email us at sales@airwaterice.com. Our team is always ready to assist you with your aquarium float valve and water management needs.

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Overall rating: 4.928571 / 5 from 14 reviews.

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Reviews

Excellent float valve!

"I’ve purchased several of the plastic cheapo float valves from various sources and they’re so cheaply made It’s a wonder they don’t break in transit! I am extremely oppressed with this float valve. It’s made of metal which goes a long way to durability and it’s very adjustable to control your water level. In fact, I’m going to order another one since this one has proven its capability. In fact, I’m going to order another one since this one has proven its capability. I’ve only had it installed for a couple weeks so I don’t have an opinion on it’s durability, but given the build construction, I can’t see it, causing me any problems."

— Lloyd G. (5/5)

Always trust Air Water Ice for quality.

"This float valve is being used for my Keurig, but unfortunately I don't have enough room in the tank to extend the float out for better buoyancy, so the valve only slows down the flow and this is no fault of the shutoff valve. Back in the day I had one of these for an r/o reservoir that I had for a reef tank and it worked like a charm. Do yourself a favor and like my review title says, always trust Air Water Ice for quality! They don't play around!"

— Leo R. (5/5)

"Works perfectly"

— Harry (5/5)

Float valve

"They are dependable and do exactly what they are intended to be used for."

— Mahmud R. (4/5)

Effective and simple.

"Effective and simple."

— Robert E. (5/5)

Float valve

"As always this company never disappoints. Used these products for 12+years and their products and service is always great."

— Fay S. (5/5)

Worked great for auto fill

"Worked great for auto fill"

— Robert M. (5/5)

Great improvement.

"This valve looks like a better design than the last one I got from you guys. I went through two of those, and they didn't seem to work for too long. Hoping this one will last as long as I need it to."

— The H. (5/5)

Float valve Greatness!

"Easiest thing to use, no leaks, inexpensive, why use anything else?"

— Rob M. (5/5)

works well

"This is a well-made float valve that is easy to install and works well"

— Bruce B. (5/5)

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