Best Pressure Gauges for Reverse Osmosis and Filtration Systems — AQUALITEK
AQUALITEK Pressure Gauges for RO & Filtration Systems
AQUALITEK pressure gauges are designed to give clear, reliable pressure readings for reverse osmosis and filtration systems. Built for homes, businesses, and industrial plants, these gauges help you monitor system performance, protect membranes, and optimize filter life.
Key Features
- Durable construction: corrosion-resistant housings and robust internals withstand wet, humid, and harsh environments.
- Clear, easy-to-read dials: large markings and anti-glare windows make monitoring quick and accurate at a glance.
- Wide range options: available in multiple pressure ranges to match residential, commercial, and industrial systems.
- Smooth operation: vibration-damped designs reduce needle fluctuation for stable readings on pumps and high-flow systems.
- Simple installation: standard thread fittings and mounting options fit most RO and filtration setups for fast replacement or upgrade.
Benefits for Your System
Using AQUALITEK gauges helps you spot issues early—like clogged pre-filters, failing pumps, or membrane fouling—so you can act before service is disrupted. Accurate pressure monitoring improves system efficiency and prolongs component life, saving time and maintenance costs.
Compatibility & Applications
AQUALITEK gauges are compatible with a wide range of water treatment equipment, including household RO units, commercial filtration racks, and industrial purification plants. Choose from panel-mount, inline, or back-connect styles to suit your installation.
Why Choose AQUALITEK
As a global water treatment manufacturer based in Guangzhou, Aqualitek Water Treatment Technologies (AQT) combines engineering expertise and manufacturing excellence. Our gauges are part of a full lineup of treatment components, ensuring consistent quality and reliable system performance.
Buy with Confidence
Whether upgrading an existing unit or building a new system, AQUALITEK pressure gauges offer precise monitoring and long-term durability. Contact us to find the right gauge for your application and protect your water treatment investment today.
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CTK20211125002MDAppendix
CTK20211125002MD
Q&A
How long does a water softener system last?
Most systems last 10–15 years with proper maintenance. Resin beads may need replacement after 8–10 years.
Are your filters suitable for seawater or chemical-heavy applications?
Yes, we offer FRP and stainless steel housings resistant to corrosion and suitable for marine or aggressive chemical environments.
What’s the difference between UF and RO?
UF (Ultrafiltration) removes suspended solids, bacteria, and larger molecules. RO (Reverse Osmosis) removes dissolved salts and minerals. They’re often used together for complete treatment.
Which chemicals are required for regeneration?
Softening uses NaCl. Demineralization uses HCl or H₂SO₄ for cation resin and NaOH for anion resin.
If you don’t find your answer, please E-mail us and we’ll be happy to help you out.

Panel type and inline type pressure gauge
A pressure gauge is an essential instrument used to measure and display the pressure of gases or liquids in a system. It plays a crucial role in ensuring safety, efficiency, and accuracy in various industrial, commercial, and domestic applications.
These gauges work on different principles, including mechanical and digital sensor-based technologies. They help monitor and control pressure levels to prevent equipment failures, optimize performance, and ensure compliance with safety standards.

Panel type and inline type pressure gauge
A pressure gauge is an essential instrument used to measure and display the pressure of gases or liquids in a system. It plays a crucial role in ensuring safety, efficiency, and accuracy in various industrial, commercial, and domestic applications.
These gauges work on different principles, including mechanical and digital sensor-based technologies. They help monitor and control pressure levels to prevent equipment failures, optimize performance, and ensure compliance with safety standards.

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RUNXIN Automatic Filter/Softener Industrial Control Valve
AQUALITEK RUNXIN Automatic Filter/Softener Industrial Control Valve delivers reliable, programmable water treatment for industry. The Runxin Multi-Port Control Valve ensures efficient filtration, softening and automated regeneration for industrial water treatment systems.
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