HA-140 | HydraMax Pump with Fittings

Free Shipping On All Systems & Products
In The Lower 48 States, U.S.A.

Important Shipping Notice: Expedited shipping only applies to parts and fittings.
All HydraMax Professional #4-32 bucket systems ship in 7 days or less.

Estimated delivery by 06/19/2025

Weight	12.890428 lbs

Explore our Community

In a HydraMax RDWC system, nutrient dosing is the...

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Open post by hydra_unlimited with ID 18070711279797275

In a HydraMax RDWC system, nutrient dosing is the heart of plant performance. Partnered with @Nuravine 's automated dosing technology, growers can fine-tune feeding schedules with lab-grade precision — no more guesswork.

From seedling to bloom, batch dosing ensures consistent EC levels, maximizes plant uptake, and reduces waste.

Smart dosing = stronger plants, faster grows, less waste.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Summer's here — is your grow ready?
...

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Summer's here — is your grow ready?

HydraMax systems make it easy to grow clean and stress-free. From fresh produce to vibrant flowers (or whatever you're growing 😉), we've got you covered.

Happy growing! 🌱☀️

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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At Hydra Unlimited, success isn't just a goal—it's...

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At Hydra Unlimited, success isn't just a goal—it's a process. 🌱

Go behind the scenes and discover how our commitment to teamwork, transparency, and continuous improvement shapes every system we build.

Watch now on our YouTube channel and see how we set up every grower for success from day one. 👀

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Traditional airstones can easily clog and are a...

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Open post by hydra_unlimited with ID 18501263818001759

Traditional airstones can easily clog and are a throw-away at the end of your harvest, air pumps are also no longer needed with Hydra Venturi Circulators. What to expect?

✔️ Maximum oxygenation
✔️ No moving parts
✔️ Long-term reliability & savings

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Thinking about going big with your grow? Start...

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Open post by hydra_unlimited with ID 17895650391235802

Thinking about going big with your grow? Start small, scale smart.

HydraMax makes it easy to test-drive your future success — begin with a small system, fall in love with the performance, and scale up when you're ready.

✔️ Proven RDWC tech
✔️ Modular, scalable systems
✔️ World-class support at every stage

Join the cultivators who started small and now grow big with Hydra Unlimited. 🌱💧

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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In RDWC, your pH will naturally shift as plants...

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Open post by hydra_unlimited with ID 18041309189298663

In RDWC, your pH will naturally shift as plants feed — that's pH drift. A little is normal, but too much can lead to nutrient lockout and weak growth.

💧 Keep your range tight (5.5–6.5)
📊 Monitor daily
⚖️ Use buffered nutrients

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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With HydraMax, you're not just growing — you're...

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Open post by hydra_unlimited with ID 18095842195519806

With HydraMax, you're not just growing — you're harvesting fresh, clean produce 365 days a year. No soil, no seasons, just consistent, high-yield flavor straight from your system to your kitchen.

Why wait for the farmer's market when your next meal is growing right at home?

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Excited to watch this next grow take off!...

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Open post by hydra_unlimited with ID 18351875728159212

Excited to watch this next grow take off! Appreciate the update, @MoBuds314 💪

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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No soil. No seasons. No limits.
...

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Open post by hydra_unlimited with ID 17932170381045022

No soil. No seasons. No limits. 🌿💧

Hydroponic growing with HydraMax means your crops don't wait on spring. Indoors, your grow is fully in your control—temperature, humidity, light, nutrients—dialed in for results all year long.

Grow smarter. Grow anytime.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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When we say "in-house," we mean everything.
...

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Training starts with the basics—and we keep it...

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Open post by hydra_unlimited with ID 18077285965867512

Training starts with the basics—and we keep it hands-on.💪

Our Customer Service Team regularly works directly with the systems so they can offer real-world support when you need it. This week's session: the HydraMax 8-Bucket Professional System.

📦 Unboxing and walkthrough
🔧 Drain and supply line connections
🛠️ Complete build, start to finish
⏱️ Fully assembled in minutes

Because real support starts with real experience.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Behind every HydraMax system is a production floor...

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Open post by hydra_unlimited with ID 18115345534486644

Behind every HydraMax system is a production floor backed by 44 years of fluidics expertise.💧

With dedicated zones, a highly skilled team, and a commitment to clean, efficient manufacturing, our facility is purpose-built to deliver consistent quality.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Ready to grow like a pro?

Whether...

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Open post by hydra_unlimited with ID 18076171513871230

Ready to grow like a pro? 🌿💧

Whether you're just starting out or scaling up, this is everything you need to kick off your next RDWC run the right way!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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When growers talk about Root Halo, they don't hold...

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Open post by hydra_unlimited with ID 17933018573921188

When growers talk about Root Halo, they don't hold back—and for good reason. It's built tough to handle serious grow cycles, while keeping things cleaner and more efficient than traditional options.

Less mess. More stability. Way better results. 🌿

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #RootHalo

🌐 https://www.hydraunlimited.com/product/root-halo-snap-in-netpot/

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Ready to level up your next harvest?
...

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Open post by hydra_unlimited with ID 18043986905609599

Ready to level up your next harvest? 🌱

These 5 simple tips can make a major difference in plant health, yield, and overall quality. Whether you're growing at home or managing a system, the little things matter.

Save this post for your next grow cycle 🌿

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Which HydraMax Home is YOUR grow style?
...

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Open post by hydra_unlimited with ID 18083063326662233

Which HydraMax Home is YOUR grow style? 🌱

From beginners to seasoned cultivators—there's a HydraMax Home setup built for how you grow.

1 bucket. 2 buckets. Chiller-ready setups. Even a powerful 4-bucket RDWC system for serious home cultivation.

💧 Clean. Compact. Built to perform.

Drop a comment—what's your pick? 👇

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #HydraMaxHome #ChillerReady

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Grow Smarter. Waste Less.

HydraMax...

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Open post by hydra_unlimited with ID 17891547354126770

Grow Smarter. Waste Less.♻️

HydraMax systems are designed to reduce waste, save water, and eliminate the constant cycle of media and plastic.

Every grow is a chance to do better. Let's build a greener future — one high-yield harvest at a time. 🌍💚

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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No media. No airstones. No problem.

Big...

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Open post by hydra_unlimited with ID 17999438180786501

No media. No airstones. No problem. 💧

Big thanks to @mobuds314 for the shoutout and system breakdown! The HydraMax Home 4-Bucket setup with Root Halo is redefining clean, efficient growing.

Simpler. Smarter. Stronger roots. 🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Looking to get into fully-automated recirculating...

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Open post by hydra_unlimited with ID 18083921986731683

Looking to get into fully-automated recirculating hydroponic growing?

HydraMax's elite RDWC + Nuravine 's smart automation is truly next-level growing. 🌱📲

With Nuravine's mobile-friendly automation, you can accomplish:
Multi Zone Batch Dosing
Automated Fill & Dosing
Automated Drain & Change-outs
Schedule each week in advance
Dialed in EC, PH and ORP levels
Complex valve sequencing

Smarter growing, faster cycles, and bigger yields — all at your fingertips. Reach out today to get started at www.hydraunlimited.com 💧

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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We designed HydraMax to be able to easily be...

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Open post by hydra_unlimited with ID 18006372500757689

We designed HydraMax to be able to easily be cleaned and keep a tidy grow environment 🧼

Our smooth-walled and raised buckets help keep your floors tidy and reduce buildup inside the system, the center drains and Qwik-Lok plumbing help connect and disconnect things quicker, and allow you to recirculate cleaning chemicals for quick resets in between harvests, and overall less downtime.

Get back to what matters: growing bigger, better plants every cycle. 🌱

Featured here is our Air-Hammer cleaning tool, great for any professional or commercial grower looking to more efficiently clean out larger setups and rooms more quickly!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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What's your top trick for keeping your grow...

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Open post by hydra_unlimited with ID 18177106501322826

What's your top trick for keeping your grow stress-free?

We all have that one go-to move that keeps the grow running smooth 🌱 Drop yours below — let's help each other level up.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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If you haven`t tested RDWC, is this the year you...

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Open post by hydra_unlimited with ID 18009417215562696

If you haven't tested RDWC, is this the year you get out of your comfort zone? Reach out to us to try HydraMax and grow 'media-free' for an opportunity to grow bold this season!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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From basement grows to big-time success – when...

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Open post by hydra_unlimited with ID 17878589214298458

🌱 From basement grows to big-time success – when the system just works, you stick with it.

Discover why more growers are switching to the ultimate RDWC solution for consistent, stress-free cultivation.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

🌐 https://www.hydraunlimited.com/

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The Hydra Venturi Circulator delivers...

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Open post by hydra_unlimited with ID 18057286256139955

The Hydra Venturi Circulator delivers high-efficiency oxygenation right to your root zone — no moving parts, no downtime.

⚙️ Instantly feeds + oxygenates
🚫 No stones = no maintenance
💧 More O₂ = faster, healthier growth

Hydroponic innovation that keeps your grow clean, simple, and high-performing. 🌿

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #VenturiCirculator

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Explore More On Instagram

"Nothing comes close to this system's performance."

Dario Baric | Experienced DWC Grower

"Nothing I've ever grown in ,will give growth as rapid as the Hydra Unlimited RDWC"

@wizardofOzGrows

"Hydra Unlimited is the best company I've ever worked with hands down. Systems are the best design on the market for faster growth, easy use and you get the best results. Customer service is top notch ..always there whenever I need them!"

@medicatedofKannabis

I can honestly say this system has proven to be one of the simplistic ways to grow in DWC, in this case, The Hydra Unlimited system is RDWC."

@QualityControlCannaCo

"Love working with a stand up company that stays connected and involved throughout your grows."

@lahomaleeFarms

"Nothing comes close to this system's performance."

Dario Baric | Experienced DWC Grower

"Nothing I've ever grown in ,will give growth as rapid as the Hydra Unlimited RDWC"

@wizardofOzGrows

Free Shipping On All Systems & Products
In The Lower 48 States, U.S.A.

HydraMax Professional Replacement Pump with Fittings

Additional information

Explore our Community

Head Office

Technology

Resources

Support

Ⓒ 2025, HYDRA UNLIMITED

Free Shipping On All Systems & Products In The Lower 48 States, U.S.A.

HydraMax Professional Replacement Pump with Fittings

Additional information

Explore our Community

Head Office

Technology

Resources

Support

Ⓒ 2025, HYDRA UNLIMITED

Free Shipping On All Systems & Products
In The Lower 48 States, U.S.A.