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Experience explosive plant growth and exceptional yields with the Under Current 4 XL Hydroponic System by Current Culture H2O. This space-efficient system utilizes patented Sub-Current Culture® technology to deliver hyper-aerated nutrients directly to your plants' roots, promoting rapid growth and maximizing production in a footprint ideal for smaller grow rooms
Easy to Set Up and Maintain: Highlight the user-friendly design with pre-cut plumbing and easily accessible components for effortless setup and streamlined maintenance.
Multiple System Configurations: Emphasize the modularity of the system, allowing users to customize the layout with various growth module sizes and plant spacing options to suit their specific needs.
Durable Construction: Mention the high-quality materials used, like commercial-grade air and water pumps, ensuring long-lasting performance and reliability.
Reduced Heat Generation: Briefly touch on the system's ability to minimize heat generation due to efficient water circulation, potentially reducing cooling needs in the grow space.
Clean and Efficient Nutrient : Underscore the closed-loop system design that minimizes nutrient waste and ensures consistent of vital elements to plant roots
| SYSTEM FOOTPRINT (FEET / METERS) | 3’8" x 6’11" / 1.12m x 2.11m |
|---|---|
| TOTAL SYSTEM VOLUME (GALLONS / LITERS) | 56 / 212 |
| POWER USAGE (WATTS) | 90 |
| AIR PUMP SIZE(S) (LPM) | 60 |
| AERATION RATE (LPM PER GALLON) | 1.07 |
| WATER PUMP SIZE (GPH / LPH) | 350 / 1325 |
| RECIRCULATION RATE (EXCHANGES PER HR.) | 6.25 |
| Shipping Info | |
| SHIPPING WEIGHT (LBS. / KG) | 95 / 43.1 |
| SHIPPING BOX SIZES (IN.) | (2)16x18x36 |
8 Gallon “Blackout Series” Growth Modules
CCH2O 5.5″ Heavy Duty Lids with Port Hole
CCH2O 5.5″ Heavy Duty Net Pots
2″ Manifold & Joints with 2” UC Spin-Tight Bulkheads
Danner Mag-Drive™ Return Pump
Premium Linear Air Pump(s)
9” Air Diffuser Disc
Aqua-Pore Air Diffusers
Air Distribution Manifold
Air Hose, In-Line Filter(s)
Adjustable Float Valve with Reservoir Adapter Kit
Drain Valve
Chiller Adapter
Garden Hose Drain Adapter
Cultured Solutions™ VEG A/B
1-Year Warranty.
The Current Culture H2O Under Current 4 XL 13" is a compact and efficient hydroponic system ideal for growers with limited space or smaller operations. Here's why it shines:
A great option for growers focused on efficiency, adaptability, and reliable results in a smaller footprint.
Q: What is the Current Culture H2O Under Current 4 XL 13"?
A: A compact deep water culture (DWC) hydroponic system with 4 sites and 13-gallon modules, designed for efficient small-scale plant cultivation.
Q: What are its key features?
A: It utilizes patented Sub-Current Culture® technology to provide superior nutrient circulation and oxygenation, promoting faster plant growth and healthier roots.
Q: Who is this system ideal for?
A: Perfect for home growers and small-scale operations looking for a high-quality, space-efficient hydroponic solution.
Q: What plants can it grow?
A: Great for leafy greens, herbs, vegetables, and flowering crops.
Q: Is it easy to set up and maintain?
A: Yes, it’s user-friendly with durable components and minimal maintenance requirements.
Q: Why choose the Under Current 4 XL 13"?
A: Its efficient design, proven performance, and ease of use make it an excellent choice for achieving high yields in smaller spaces.
These steps maximize system efficiency and plant health.














