SKU: 71336493609
3 plant hydroponic system

3 plant hydroponic system HydraMax Professional RDWC Hydroponic System, 3-Row, 12-Site System

Sale price$20.85 Regular price$23.17
Save 10%

Pay in installments of $5.79 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

3 plant hydroponic system HydraMax Professional RDWC Hydroponic System, 3-Row, 12-Site SystemElevate your cultivation game with the HydraMax 3 Row, 12 Bucket RDWC System, a pinnacle of hydroponic innovation designed to revolutionize your growing experience. Whether you're a seasoned cultivator or a beginner, this system is your ticket to maximizing yields, optimizing growth, and enjoying the fruits of your labor like never before. Embark on a journey of unparalleled plant growth and vigor. This advanced RDWC system provides your plants with

Elevate your cultivation game with the HydraMax 3-Row, 12-Bucket RDWC System, a pinnacle of hydroponic innovation designed to revolutionize your growing experience. Whether you're a seasoned cultivator or a beginner, this system is your ticket to maximizing yields, optimizing growth, and enjoying the fruits of your labor like never before.

Embark on a journey of unparalleled plant growth and vigor. This advanced RDWC system provides your plants with an environment tailored for success, and is automated doser-ready. With three dedicated rows and a total of 12 buckets, you have the freedom to diversify your crops and grow a wide range of plants simultaneously. Our professional systems allow for scalability and customizability – adapting perfectly to every grow layout.

What's Included:

  • Now includes Root Halo! Our media-less, snap-in netpot system.
  • x12 8-Gallon Buckets
  • x12 Lids w/ inspection port & cover
  • x12 Venturi Circulators
  • Qwik-Lok Plumbing, including all necessary hoses and connectors
  • 1 Pump
  • 1 Dosing Funnel
  • 1 Refill Valve
  • x12 5.5" snap-in netpots, each with neoprene collar insert.
  • 3 Year Warranty

Features & Benefits of HydraMax Professional Hydroponic Systems

Backed by science, these U.S.A. Michigan made & manufactured HydraMax Professional Systems are the most comprehensive recirculating deep water culture hydroponics systems designed to take your grows to that next level. Extremely easy to use, maintain, clean in place and maximize your yields with – these systems are used by beginning cultivators to word-class grow operations. Hydra Unlimited is pushing the boundaries of deep water culture evolution, and these systems are designed to deliver world-class results to beginners and expert growers alike.

Circulators

Each bucket has its own water and air circulator that provides a 50/50 mix of water and oxygen. Air pumps and air stones are not required!

Raised Buckets

Raised bucket design allows plumbing to run underneath, saving valuable floorspace.

Center Drain

Each bucket’s bottom center drain drops directly into the plumbing system with an o-ring seal making assembly a breeze.

Qwik-Lok™

HydraMax uses Qwik-Lok Plumbing which makes assembly, disassembly and cleaning a snap!

No Reservoir

HydraMax systems do not require a reservoir, saving valuable floor space.

Dosing System

Nutrients are added through the dosing funnel and then delivered directly to each plant.

TetraBase™

HydraMax systems include TetraBase, Hydra Unlimited’s revolutionary new hydroponic media designed specifically for deep water culture.

Chiller Ready

HydaMax systems are compatible with inline chillers to keep the water temperature exactly where you want it.

Customer Service

Our unmatched customer and tech support is here for you when you need it.

TetraBase Grow Media

Please note: HydraMax systems come stock with Root Halo, the media-less snap-in netpots. If you wish to use TetraBase, you will also need traditional net pots to drop in the HydraMax buckets.

More Sustainable Than Soil.

Designed specifically for Deep Water Culture, TetraBase is a clean and reusable media that delivers the support large plants require. Unlike other traditional growing mediums, TetraBase does not affect pH, attract pests, promote bacteria or introduce dust or debris to your system.

Incredible Long Term Savings

100% Clean & Reusable Media. No Dust, No Debris, Non-Abrasive Professional Media.

Safer, More Healthy Choice

Reduces Bacteria Growth, Promotes Natural Root Growth, Non-Porous & Interlocking.

Reduce Pests, Keep PH Balance

Does Not Attract Pests, and Does Not Affect Water PH Levels.

Made In The United States

Designed, Engineered, Manufactured, Tested, & Shipped In The U.S.A.


Efficiency in Full Bloom

Experience the epitome of efficiency as this system streamlines the cultivation process. Each bucket is meticulously designed to ensure optimal water and nutrient distribution, fostering rapid growth and robust yields. Say goodbye to soil-related hurdles and embrace the simplicity of hydroponics. HydraMax provides cleaner grow environments, reduced labor and operational maintenance, clean in place capabilities, and is chiller ready. Our patented Qwik-Lok plumbing provides extremely easy plug n' play installation and hose reconnections.

Roots That Thrive

The HydraMax 3-Row, 12-Bucket System places root health at the forefront. Thanks to our precision-engineered venturi circulators, your plants' roots will flourish like never before while simultaneously removing the need for air stones all together. They homogenize the systems within 5 minutes causing them to develop vigorous root systems that are the foundation of exceptional growth. View our video on YouTube to see just how optimized our venturi circulators are.

Tailored for Your Space

Whether you're a hobbyist with limited room or a commercial grower seeking to maximize your production area, this system fits like a glove. The compact yet robust design eliminates the need for an epicenter bucket which reduces costs, and ensures that you can harness the benefits of hydroponics no matter the size of your growing space. HydraMax Professional systems come with 30" bucket spacing, but can be customized upon request.

Simple Setup, Stunning Results

Our recirculating deep water culture systems are easy to use. The HydraMax 3-Row, 12-Bucket System is engineered for easy setup and user-friendly operation. Our comprehensive guide walks you through each step, ensuring that you'll be up and running in no time. Watch how easy our innovative installation process with our guide here: HydraMax installation video!


Specifications

  • System: HydraMax 12/3
  • Part #: HK-12-3-30
  • Buckets: 12
  • Dimensions: 6’-4” x 12’-4”
  • Weight: 206.86 lbs
  • Warranty: 3-Year
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71336493609

Discover Niche Categories That Outsell 3 plant hydroponic system

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kev
Bozeman, US
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
T
Verified Purchase
Troy Amhaz
Fort Morgan, US
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
C
Verified Purchase
Craigdog
Los Angeles, US
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
Shopper
Boise, US
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great. This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over. It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement. It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way. Get it. Use it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
O
Verified Purchase
Odin M Turner
Lowell, US
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great  Why did you pick this product vs others?: Fair price for the amount of coverage, good quality  Works well: Easy to install, rolls out great. Forms to contours well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025

recommand products